13811909384

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:324

約数の個数: 256

約数和(自身を含む): 34131148800

約数和(自身を除く): 20319239416

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 31, 52, 56, 61, 62, 79, 91, 104, 122, 124, 127, 158, 182, 217, 244, 248, 254, 316, 364, 403, 427, 434, 488, 508, 553, 632, 728, 793, 806, 854, 868, 889, 1016, 1027, 1106, 1586, 1612, 1651, 1708, 1736, 1778, 1891, 2054, 2212, 2449, 2821, 3172, 3224, 3302, 3416, 3556, 3782, 3937, 4108, 4424, 4819, 4898, 5551, 5642, 6344, 6604, 7112, 7189, 7564, 7747, 7874, 8216, 9638, 9796, 10033, 11102, 11284, 11557, 13208, 13237, 14378, 15128, 15494, 15748, 17143, 19276, 19592, 20066, 22204, 22568, 23114, 24583, 26474, 27559, 28756, 30988, 31496, 31837, 33733, 34286, 38552, 40132, 44408, 46228, 49166, 51181, 52948, 54229, 55118, 57512, 61976, 62647, 63674, 67466, 68572, 70231, 80264, 92456, 98332, 100711, 102362, 105896, 108458, 110236, 125294, 127348, 130429, 134932, 137144, 140462, 149389, 172081, 196664, 201422, 204724, 216916, 220472, 222859, 240157, 250588, 254696, 260858, 269864, 280924, 298778, 311023, 344162, 358267, 402844, 409448, 433832, 438529, 445718, 480314, 501176, 521716, 561848, 597556, 612013, 622046, 688324, 704977, 716534, 805688, 877058, 891436, 913003, 960628, 1043432, 1045723, 1195112, 1224026, 1244092, 1376648, 1409954, 1433068, 1681099, 1754116, 1782872, 1826006, 1921256, 1942057, 2091446, 2177161, 2448052, 2488184, 2819908, 2866136, 3122041, 3362198, 3508232, 3652012, 3884114, 4043299, 4182892, 4284091, 4354322, 4896104, 5639816, 6244082, 6724396, 7304024, 7768228, 7956169, 8086598, 8365784, 8568182, 8708644, 12488164, 13448792, 13594399, 15536456, 15912338, 16173196, 17136364, 17417288, 18972403, 21854287, 24976328, 27188798, 28303093, 31824676, 32346392, 34272728, 37944806, 43708574, 54377596, 55693183, 56606186, 63649352, 75889612, 87417148, 108755192, 111386366, 113212372, 132806821, 151779224, 174834296, 222772732, 226424744, 246641239, 265613642, 445545464, 493282478, 531227284, 986564956, 1062454568, 1726488673, 1973129912, 3452977346, 6905954692, 13811909384]

約数ペア:

[(1, 13811909384), (2, 6905954692), (4, 3452977346), (7, 1973129912), (8, 1726488673), (13, 1062454568), (14, 986564956), (26, 531227284), (28, 493282478), (31, 445545464), (52, 265613642), (56, 246641239), (61, 226424744), (62, 222772732), (79, 174834296), (91, 151779224), (104, 132806821), (122, 113212372), (124, 111386366), (127, 108755192), (158, 87417148), (182, 75889612), (217, 63649352), (244, 56606186), (248, 55693183), (254, 54377596), (316, 43708574), (364, 37944806), (403, 34272728), (427, 32346392), (434, 31824676), (488, 28303093), (508, 27188798), (553, 24976328), (632, 21854287), (728, 18972403), (793, 17417288), (806, 17136364), (854, 16173196), (868, 15912338), (889, 15536456), (1016, 13594399), (1027, 13448792), (1106, 12488164), (1586, 8708644), (1612, 8568182), (1651, 8365784), (1708, 8086598), (1736, 7956169), (1778, 7768228), (1891, 7304024), (2054, 6724396), (2212, 6244082), (2449, 5639816), (2821, 4896104), (3172, 4354322), (3224, 4284091), (3302, 4182892), (3416, 4043299), (3556, 3884114), (3782, 3652012), (3937, 3508232), (4108, 3362198), (4424, 3122041), (4819, 2866136), (4898, 2819908), (5551, 2488184), (5642, 2448052), (6344, 2177161), (6604, 2091446), (7112, 1942057), (7189, 1921256), (7564, 1826006), (7747, 1782872), (7874, 1754116), (8216, 1681099), (9638, 1433068), (9796, 1409954), (10033, 1376648), (11102, 1244092), (11284, 1224026), (11557, 1195112), (13208, 1045723), (13237, 1043432), (14378, 960628), (15128, 913003), (15494, 891436), (15748, 877058), (17143, 805688), (19276, 716534), (19592, 704977), (20066, 688324), (22204, 622046), (22568, 612013), (23114, 597556), (24583, 561848), (26474, 521716), (27559, 501176), (28756, 480314), (30988, 445718), (31496, 438529), (31837, 433832), (33733, 409448), (34286, 402844), (38552, 358267), (40132, 344162), (44408, 311023), (46228, 298778), (49166, 280924), (51181, 269864), (52948, 260858), (54229, 254696), (55118, 250588), (57512, 240157), (61976, 222859), (62647, 220472), (63674, 216916), (67466, 204724), (68572, 201422), (70231, 196664), (80264, 172081), (92456, 149389), (98332, 140462), (100711, 137144), (102362, 134932), (105896, 130429), (108458, 127348), (110236, 125294)]