31056156978

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1$

素因数の和:262

約数の個数: 384

約数和(自身を含む): 84887792640

約数和(自身を除く): 53831635662

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 37, 42, 49, 53, 59, 66, 74, 77, 83, 98, 106, 111, 118, 147, 154, 159, 166, 177, 222, 231, 249, 259, 294, 318, 354, 371, 407, 413, 462, 498, 518, 539, 581, 583, 649, 742, 777, 814, 826, 913, 1078, 1113, 1162, 1166, 1221, 1239, 1298, 1554, 1617, 1743, 1749, 1813, 1826, 1947, 1961, 2183, 2226, 2442, 2478, 2597, 2739, 2849, 2891, 3071, 3127, 3234, 3486, 3498, 3626, 3894, 3922, 4067, 4081, 4366, 4399, 4543, 4897, 5194, 5439, 5478, 5698, 5782, 5883, 6142, 6254, 6391, 6549, 7791, 8134, 8162, 8547, 8673, 8798, 9086, 9213, 9381, 9794, 10878, 11766, 12201, 12243, 12782, 13098, 13197, 13629, 13727, 14691, 15281, 15582, 17094, 17346, 18426, 18762, 19173, 19943, 21497, 21571, 21889, 24013, 24402, 24486, 26394, 27258, 27454, 28567, 29382, 30562, 30793, 31801, 33781, 34279, 34397, 38346, 39886, 41181, 42994, 43142, 43778, 44737, 45843, 48026, 48389, 53867, 57134, 59829, 61586, 63602, 64491, 64713, 65667, 67562, 68558, 68794, 72039, 82362, 85701, 89474, 91686, 92379, 95403, 96089, 96778, 101343, 102837, 103191, 106967, 107734, 115699, 119658, 128982, 129426, 131334, 134211, 144078, 145167, 150479, 150997, 153223, 161601, 162763, 168091, 171402, 181189, 184758, 190806, 192178, 202686, 205674, 206382, 213934, 215551, 231398, 236467, 239953, 240779, 259541, 268422, 288267, 290334, 300958, 301994, 306446, 320901, 323202, 325526, 336182, 338723, 347097, 362378, 377069, 431102, 451437, 452991, 459669, 472934, 479906, 481558, 488289, 504273, 519082, 543567, 576534, 641802, 646653, 677446, 694194, 709401, 719859, 722337, 754138, 778623, 809893, 902874, 905982, 919338, 976578, 1008546, 1016169, 1056979, 1087134, 1131207, 1139341, 1176637, 1268323, 1272689, 1293306, 1418802, 1439718, 1444674, 1557246, 1619786, 1655269, 1685453, 1790393, 1816787, 1993079, 2032338, 2113958, 2262414, 2278682, 2353274, 2371061, 2429679, 2536646, 2545378, 2639483, 2854951, 3170937, 3310538, 3370906, 3418023, 3529911, 3580786, 3633574, 3804969, 3818067, 3986158, 4742122, 4859358, 4965807, 5056359, 5278966, 5371179, 5450361, 5669251, 5709902, 5979237, 6341874, 6836046, 7059822, 7113183, 7609938, 7636134, 7918449, 7975387, 8564853, 8878261, 8908823, 9603017, 9931614, 10112718, 10742358, 10900722, 11338502, 11958474, 12532751, 12717509, 13951553, 14226366, 15836898, 15950774, 17007753, 17129706, 17756522, 17817646, 19206034, 19984657, 23926161, 25065502, 25435018, 26634783, 26726469, 27903106, 28809051, 34015506, 37598253, 38152527, 39969314, 41854659, 47852322, 53269566, 53452938, 57618102, 59953971, 62361761, 67221119, 75196506, 76305054, 83709318, 87729257, 97660871, 105633187, 119907942, 124723522, 134442238, 139892599, 175458514, 187085283, 195321742, 201663357, 211266374, 263187771, 279785198, 292982613, 316899561, 374170566, 403326714, 419677797, 470547833, 526375542, 585965226, 633799122, 739432309, 839355594, 941095666, 1411643499, 1478864618, 2218296927, 2823286998, 4436593854, 5176026163, 10352052326, 15528078489, 31056156978]

約数ペア:

[(1, 31056156978), (2, 15528078489), (3, 10352052326), (6, 5176026163), (7, 4436593854), (11, 2823286998), (14, 2218296927), (21, 1478864618), (22, 1411643499), (33, 941095666), (37, 839355594), (42, 739432309), (49, 633799122), (53, 585965226), (59, 526375542), (66, 470547833), (74, 419677797), (77, 403326714), (83, 374170566), (98, 316899561), (106, 292982613), (111, 279785198), (118, 263187771), (147, 211266374), (154, 201663357), (159, 195321742), (166, 187085283), (177, 175458514), (222, 139892599), (231, 134442238), (249, 124723522), (259, 119907942), (294, 105633187), (318, 97660871), (354, 87729257), (371, 83709318), (407, 76305054), (413, 75196506), (462, 67221119), (498, 62361761), (518, 59953971), (539, 57618102), (581, 53452938), (583, 53269566), (649, 47852322), (742, 41854659), (777, 39969314), (814, 38152527), (826, 37598253), (913, 34015506), (1078, 28809051), (1113, 27903106), (1162, 26726469), (1166, 26634783), (1221, 25435018), (1239, 25065502), (1298, 23926161), (1554, 19984657), (1617, 19206034), (1743, 17817646), (1749, 17756522), (1813, 17129706), (1826, 17007753), (1947, 15950774), (1961, 15836898), (2183, 14226366), (2226, 13951553), (2442, 12717509), (2478, 12532751), (2597, 11958474), (2739, 11338502), (2849, 10900722), (2891, 10742358), (3071, 10112718), (3127, 9931614), (3234, 9603017), (3486, 8908823), (3498, 8878261), (3626, 8564853), (3894, 7975387), (3922, 7918449), (4067, 7636134), (4081, 7609938), (4366, 7113183), (4399, 7059822), (4543, 6836046), (4897, 6341874), (5194, 5979237), (5439, 5709902), (5478, 5669251), (5698, 5450361), (5782, 5371179), (5883, 5278966), (6142, 5056359), (6254, 4965807), (6391, 4859358), (6549, 4742122), (7791, 3986158), (8134, 3818067), (8162, 3804969), (8547, 3633574), (8673, 3580786), (8798, 3529911), (9086, 3418023), (9213, 3370906), (9381, 3310538), (9794, 3170937), (10878, 2854951), (11766, 2639483), (12201, 2545378), (12243, 2536646), (12782, 2429679), (13098, 2371061), (13197, 2353274), (13629, 2278682), (13727, 2262414), (14691, 2113958), (15281, 2032338), (15582, 1993079), (17094, 1816787), (17346, 1790393), (18426, 1685453), (18762, 1655269), (19173, 1619786), (19943, 1557246), (21497, 1444674), (21571, 1439718), (21889, 1418802), (24013, 1293306), (24402, 1272689), (24486, 1268323), (26394, 1176637), (27258, 1139341), (27454, 1131207), (28567, 1087134), (29382, 1056979), (30562, 1016169), (30793, 1008546), (31801, 976578), (33781, 919338), (34279, 905982), (34397, 902874), (38346, 809893), (39886, 778623), (41181, 754138), (42994, 722337), (43142, 719859), (43778, 709401), (44737, 694194), (45843, 677446), (48026, 646653), (48389, 641802), (53867, 576534), (57134, 543567), (59829, 519082), (61586, 504273), (63602, 488289), (64491, 481558), (64713, 479906), (65667, 472934), (67562, 459669), (68558, 452991), (68794, 451437), (72039, 431102), (82362, 377069), (85701, 362378), (89474, 347097), (91686, 338723), (92379, 336182), (95403, 325526), (96089, 323202), (96778, 320901), (101343, 306446), (102837, 301994), (103191, 300958), (106967, 290334), (107734, 288267), (115699, 268422), (119658, 259541), (128982, 240779), (129426, 239953), (131334, 236467), (134211, 231398), (144078, 215551), (145167, 213934), (150479, 206382), (150997, 205674), (153223, 202686), (161601, 192178), (162763, 190806), (168091, 184758), (171402, 181189)]