858973962

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{353}}^1$

素因数の和:628

約数の個数: 128

約数和(自身を含む): 2251100160

約数和(自身を除く): 1392126198

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 23, 33, 42, 46, 66, 69, 77, 138, 154, 161, 229, 231, 253, 322, 353, 458, 462, 483, 506, 687, 706, 759, 966, 1059, 1374, 1518, 1603, 1771, 2118, 2471, 2519, 3206, 3542, 3883, 4809, 4942, 5038, 5267, 5313, 7413, 7557, 7766, 8119, 9618, 10534, 10626, 11649, 14826, 15114, 15801, 16238, 17633, 23298, 24357, 27181, 31602, 35266, 36869, 48714, 52899, 54362, 56833, 57937, 73738, 80837, 81543, 89309, 105798, 110607, 113666, 115874, 161674, 163086, 170499, 173811, 178618, 221214, 242511, 267927, 340998, 347622, 405559, 485022, 535854, 565859, 625163, 811118, 889207, 1131718, 1216677, 1250326, 1697577, 1778414, 1859251, 1875489, 2433354, 2667621, 3395154, 3718502, 3750978, 5335242, 5577753, 6224449, 11155506, 12448898, 13014757, 18673347, 20451761, 26029514, 37346694, 39044271, 40903522, 61355283, 78088542, 122710566, 143162327, 286324654, 429486981, 858973962]

約数ペア:

[(1, 858973962), (2, 429486981), (3, 286324654), (6, 143162327), (7, 122710566), (11, 78088542), (14, 61355283), (21, 40903522), (22, 39044271), (23, 37346694), (33, 26029514), (42, 20451761), (46, 18673347), (66, 13014757), (69, 12448898), (77, 11155506), (138, 6224449), (154, 5577753), (161, 5335242), (229, 3750978), (231, 3718502), (253, 3395154), (322, 2667621), (353, 2433354), (458, 1875489), (462, 1859251), (483, 1778414), (506, 1697577), (687, 1250326), (706, 1216677), (759, 1131718), (966, 889207), (1059, 811118), (1374, 625163), (1518, 565859), (1603, 535854), (1771, 485022), (2118, 405559), (2471, 347622), (2519, 340998), (3206, 267927), (3542, 242511), (3883, 221214), (4809, 178618), (4942, 173811), (5038, 170499), (5267, 163086), (5313, 161674), (7413, 115874), (7557, 113666), (7766, 110607), (8119, 105798), (9618, 89309), (10534, 81543), (10626, 80837), (11649, 73738), (14826, 57937), (15114, 56833), (15801, 54362), (16238, 52899), (17633, 48714), (23298, 36869), (24357, 35266), (27181, 31602)]