8877990996

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{269}}^1$

素因数の和:479

約数の個数: 288

約数和(自身を含む): 27785721600

約数和(自身を除く): 18907730604

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 61, 63, 76, 84, 113, 114, 122, 126, 133, 171, 183, 226, 228, 244, 252, 266, 269, 339, 342, 366, 399, 427, 452, 532, 538, 549, 678, 684, 732, 791, 798, 807, 854, 1017, 1076, 1098, 1159, 1197, 1281, 1356, 1582, 1596, 1614, 1708, 1883, 2034, 2147, 2196, 2318, 2373, 2394, 2421, 2562, 3164, 3228, 3477, 3766, 3843, 4068, 4294, 4636, 4746, 4788, 4842, 5111, 5124, 5649, 6441, 6893, 6954, 7119, 7532, 7686, 8113, 8588, 9492, 9684, 10222, 10431, 11298, 12882, 13786, 13908, 14238, 15029, 15333, 15372, 16226, 16409, 16947, 19323, 20444, 20679, 20862, 22596, 24339, 25764, 27572, 28476, 30058, 30397, 30666, 32452, 32818, 33894, 35777, 38646, 41358, 41724, 45087, 45999, 48251, 48678, 49227, 60116, 60794, 61332, 62037, 65636, 67788, 71554, 73017, 77292, 82716, 90174, 91191, 91998, 96502, 97356, 98454, 107331, 114863, 121588, 124074, 130967, 135261, 143108, 144753, 146034, 147681, 180348, 182382, 183996, 193004, 196908, 212779, 214662, 229726, 248148, 261934, 270522, 273573, 289506, 292068, 295362, 311771, 321993, 344589, 364764, 392901, 425558, 429324, 434259, 459452, 523868, 541044, 547146, 577543, 579012, 590724, 623542, 638337, 643986, 689178, 785802, 851116, 868518, 916769, 935313, 1033767, 1094292, 1155086, 1178703, 1247084, 1276674, 1287972, 1378356, 1571604, 1732629, 1737036, 1833538, 1854217, 1870626, 1915011, 2067534, 2182397, 2310172, 2357406, 2553348, 2750307, 2805939, 3465258, 3667076, 3708434, 3741252, 3830022, 4042801, 4135068, 4364794, 4714812, 5197887, 5500614, 5562651, 5611878, 6547191, 6930516, 7416868, 7660044, 8085602, 8250921, 8729588, 10395774, 11001228, 11125302, 11223756, 12128403, 12979519, 13094382, 16171204, 16501842, 16687953, 19641573, 20791548, 22250604, 24256806, 25959038, 26188764, 33003684, 33375906, 35230123, 36385209, 38938557, 39283146, 48513612, 51918076, 66751812, 70460246, 72770418, 77877114, 78566292, 105690369, 116815671, 140920492, 145540836, 155754228, 211380738, 233631342, 246610861, 317071107, 422761476, 467262684, 493221722, 634142214, 739832583, 986443444, 1268284428, 1479665166, 2219497749, 2959330332, 4438995498, 8877990996]

約数ペア:

[(1, 8877990996), (2, 4438995498), (3, 2959330332), (4, 2219497749), (6, 1479665166), (7, 1268284428), (9, 986443444), (12, 739832583), (14, 634142214), (18, 493221722), (19, 467262684), (21, 422761476), (28, 317071107), (36, 246610861), (38, 233631342), (42, 211380738), (57, 155754228), (61, 145540836), (63, 140920492), (76, 116815671), (84, 105690369), (113, 78566292), (114, 77877114), (122, 72770418), (126, 70460246), (133, 66751812), (171, 51918076), (183, 48513612), (226, 39283146), (228, 38938557), (244, 36385209), (252, 35230123), (266, 33375906), (269, 33003684), (339, 26188764), (342, 25959038), (366, 24256806), (399, 22250604), (427, 20791548), (452, 19641573), (532, 16687953), (538, 16501842), (549, 16171204), (678, 13094382), (684, 12979519), (732, 12128403), (791, 11223756), (798, 11125302), (807, 11001228), (854, 10395774), (1017, 8729588), (1076, 8250921), (1098, 8085602), (1159, 7660044), (1197, 7416868), (1281, 6930516), (1356, 6547191), (1582, 5611878), (1596, 5562651), (1614, 5500614), (1708, 5197887), (1883, 4714812), (2034, 4364794), (2147, 4135068), (2196, 4042801), (2318, 3830022), (2373, 3741252), (2394, 3708434), (2421, 3667076), (2562, 3465258), (3164, 2805939), (3228, 2750307), (3477, 2553348), (3766, 2357406), (3843, 2310172), (4068, 2182397), (4294, 2067534), (4636, 1915011), (4746, 1870626), (4788, 1854217), (4842, 1833538), (5111, 1737036), (5124, 1732629), (5649, 1571604), (6441, 1378356), (6893, 1287972), (6954, 1276674), (7119, 1247084), (7532, 1178703), (7686, 1155086), (8113, 1094292), (8588, 1033767), (9492, 935313), (9684, 916769), (10222, 868518), (10431, 851116), (11298, 785802), (12882, 689178), (13786, 643986), (13908, 638337), (14238, 623542), (15029, 590724), (15333, 579012), (15372, 577543), (16226, 547146), (16409, 541044), (16947, 523868), (19323, 459452), (20444, 434259), (20679, 429324), (20862, 425558), (22596, 392901), (24339, 364764), (25764, 344589), (27572, 321993), (28476, 311771), (30058, 295362), (30397, 292068), (30666, 289506), (32452, 273573), (32818, 270522), (33894, 261934), (35777, 248148), (38646, 229726), (41358, 214662), (41724, 212779), (45087, 196908), (45999, 193004), (48251, 183996), (48678, 182382), (49227, 180348), (60116, 147681), (60794, 146034), (61332, 144753), (62037, 143108), (65636, 135261), (67788, 130967), (71554, 124074), (73017, 121588), (77292, 114863), (82716, 107331), (90174, 98454), (91191, 97356), (91998, 96502)]