1900698384

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{5449}}^1$

素因数の和:5529

約数の個数: 120

約数和(自身を含む): 5441541600

約数和(自身を除く): 3540843216

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 43, 48, 52, 78, 86, 104, 129, 156, 169, 172, 208, 258, 312, 338, 344, 507, 516, 559, 624, 676, 688, 1014, 1032, 1118, 1352, 1677, 2028, 2064, 2236, 2704, 3354, 4056, 4472, 5449, 6708, 7267, 8112, 8944, 10898, 13416, 14534, 16347, 21796, 21801, 26832, 29068, 32694, 43592, 43602, 58136, 65388, 70837, 87184, 87204, 116272, 130776, 141674, 174408, 212511, 234307, 261552, 283348, 348816, 425022, 468614, 566696, 702921, 850044, 920881, 937228, 1133392, 1405842, 1700088, 1841762, 1874456, 2762643, 2811684, 3045991, 3400176, 3683524, 3748912, 5525286, 5623368, 6091982, 7367048, 9137973, 11050572, 11246736, 12183964, 14734096, 18275946, 22101144, 24367928, 36551892, 39597883, 44202288, 48735856, 73103784, 79195766, 118793649, 146207568, 158391532, 237587298, 316783064, 475174596, 633566128, 950349192, 1900698384]

約数ペア:

[(1, 1900698384), (2, 950349192), (3, 633566128), (4, 475174596), (6, 316783064), (8, 237587298), (12, 158391532), (13, 146207568), (16, 118793649), (24, 79195766), (26, 73103784), (39, 48735856), (43, 44202288), (48, 39597883), (52, 36551892), (78, 24367928), (86, 22101144), (104, 18275946), (129, 14734096), (156, 12183964), (169, 11246736), (172, 11050572), (208, 9137973), (258, 7367048), (312, 6091982), (338, 5623368), (344, 5525286), (507, 3748912), (516, 3683524), (559, 3400176), (624, 3045991), (676, 2811684), (688, 2762643), (1014, 1874456), (1032, 1841762), (1118, 1700088), (1352, 1405842), (1677, 1133392), (2028, 937228), (2064, 920881), (2236, 850044), (2704, 702921), (3354, 566696), (4056, 468614), (4472, 425022), (5449, 348816), (6708, 283348), (7267, 261552), (8112, 234307), (8944, 212511), (10898, 174408), (13416, 141674), (14534, 130776), (16347, 116272), (21796, 87204), (21801, 87184), (26832, 70837), (29068, 65388), (32694, 58136), (43592, 43602)]