2169665736

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{211}}^1\times {\mathrm{631}}^1$

素因数の和:955

約数の個数: 128

約数和(自身を含む): 6302607360

約数和(自身を除く): 4132941624

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 97, 168, 194, 211, 291, 388, 422, 582, 631, 633, 679, 776, 844, 1164, 1262, 1266, 1358, 1477, 1688, 1893, 2037, 2328, 2524, 2532, 2716, 2954, 3786, 4074, 4417, 4431, 5048, 5064, 5432, 5908, 7572, 8148, 8834, 8862, 11816, 13251, 15144, 16296, 17668, 17724, 20467, 26502, 35336, 35448, 40934, 53004, 61207, 61401, 81868, 106008, 122414, 122802, 133141, 143269, 163736, 183621, 244828, 245604, 266282, 286538, 367242, 399423, 428449, 429807, 489656, 491208, 532564, 573076, 734484, 798846, 856898, 859614, 931987, 1065128, 1146152, 1285347, 1468968, 1597692, 1713796, 1719228, 1863974, 2570694, 2795961, 3195384, 3427592, 3438456, 3727948, 5141388, 5591922, 7455896, 10282776, 11183844, 12914677, 22367688, 25829354, 38744031, 51658708, 77488062, 90402739, 103317416, 154976124, 180805478, 271208217, 309952248, 361610956, 542416434, 723221912, 1084832868, 2169665736]

約数ペア:

[(1, 2169665736), (2, 1084832868), (3, 723221912), (4, 542416434), (6, 361610956), (7, 309952248), (8, 271208217), (12, 180805478), (14, 154976124), (21, 103317416), (24, 90402739), (28, 77488062), (42, 51658708), (56, 38744031), (84, 25829354), (97, 22367688), (168, 12914677), (194, 11183844), (211, 10282776), (291, 7455896), (388, 5591922), (422, 5141388), (582, 3727948), (631, 3438456), (633, 3427592), (679, 3195384), (776, 2795961), (844, 2570694), (1164, 1863974), (1262, 1719228), (1266, 1713796), (1358, 1597692), (1477, 1468968), (1688, 1285347), (1893, 1146152), (2037, 1065128), (2328, 931987), (2524, 859614), (2532, 856898), (2716, 798846), (2954, 734484), (3786, 573076), (4074, 532564), (4417, 491208), (4431, 489656), (5048, 429807), (5064, 428449), (5432, 399423), (5908, 367242), (7572, 286538), (8148, 266282), (8834, 245604), (8862, 244828), (11816, 183621), (13251, 163736), (15144, 143269), (16296, 133141), (17668, 122802), (17724, 122414), (20467, 106008), (26502, 81868), (35336, 61401), (35448, 61207), (40934, 53004)]