1026475128

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{131}}^1\times {\mathrm{2221}}^1$

素因数の和:2378

約数の個数: 144

約数和(自身を含む): 3260073960

約数和(自身を除く): 2233598832

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 131, 147, 168, 196, 252, 262, 294, 392, 393, 441, 504, 524, 588, 786, 882, 917, 1048, 1176, 1179, 1572, 1764, 1834, 2221, 2358, 2751, 3144, 3528, 3668, 4442, 4716, 5502, 6419, 6663, 7336, 8253, 8884, 9432, 11004, 12838, 13326, 15547, 16506, 17768, 19257, 19989, 22008, 25676, 26652, 31094, 33012, 38514, 39978, 46641, 51352, 53304, 57771, 62188, 66024, 77028, 79956, 93282, 108829, 115542, 124376, 139923, 154056, 159912, 186564, 217658, 231084, 279846, 290951, 326487, 373128, 435316, 462168, 559692, 581902, 652974, 870632, 872853, 979461, 1119384, 1163804, 1305948, 1745706, 1958922, 2036657, 2327608, 2611896, 2618559, 3491412, 3917844, 4073314, 5237118, 6109971, 6982824, 7835688, 8146628, 10474236, 12219942, 14256599, 16293256, 18329913, 20948472, 24439884, 28513198, 36659826, 42769797, 48879768, 57026396, 73319652, 85539594, 114052792, 128309391, 146639304, 171079188, 256618782, 342158376, 513237564, 1026475128]

約数ペア:

[(1, 1026475128), (2, 513237564), (3, 342158376), (4, 256618782), (6, 171079188), (7, 146639304), (8, 128309391), (9, 114052792), (12, 85539594), (14, 73319652), (18, 57026396), (21, 48879768), (24, 42769797), (28, 36659826), (36, 28513198), (42, 24439884), (49, 20948472), (56, 18329913), (63, 16293256), (72, 14256599), (84, 12219942), (98, 10474236), (126, 8146628), (131, 7835688), (147, 6982824), (168, 6109971), (196, 5237118), (252, 4073314), (262, 3917844), (294, 3491412), (392, 2618559), (393, 2611896), (441, 2327608), (504, 2036657), (524, 1958922), (588, 1745706), (786, 1305948), (882, 1163804), (917, 1119384), (1048, 979461), (1176, 872853), (1179, 870632), (1572, 652974), (1764, 581902), (1834, 559692), (2221, 462168), (2358, 435316), (2751, 373128), (3144, 326487), (3528, 290951), (3668, 279846), (4442, 231084), (4716, 217658), (5502, 186564), (6419, 159912), (6663, 154056), (7336, 139923), (8253, 124376), (8884, 115542), (9432, 108829), (11004, 93282), (12838, 79956), (13326, 77028), (15547, 66024), (16506, 62188), (17768, 57771), (19257, 53304), (19989, 51352), (22008, 46641), (25676, 39978), (26652, 38514), (31094, 33012)]