520580376

素因数分解:

$2^3\times 3^2\times {\mathrm{97}}^1\times {\mathrm{131}}^1\times {\mathrm{569}}^1$

素因数の和:809

約数の個数: 96

約数和(自身を含む): 1437836400

約数和(自身を除く): 917256024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 97, 131, 194, 262, 291, 388, 393, 524, 569, 582, 776, 786, 873, 1048, 1138, 1164, 1179, 1572, 1707, 1746, 2276, 2328, 2358, 3144, 3414, 3492, 4552, 4716, 5121, 6828, 6984, 9432, 10242, 12707, 13656, 20484, 25414, 38121, 40968, 50828, 55193, 74539, 76242, 101656, 110386, 114363, 149078, 152484, 165579, 220772, 223617, 228726, 298156, 304968, 331158, 441544, 447234, 457452, 496737, 596312, 662316, 670851, 894468, 914904, 993474, 1324632, 1341702, 1788936, 1986948, 2683404, 3973896, 5366808, 7230283, 14460566, 21690849, 28921132, 43381698, 57842264, 65072547, 86763396, 130145094, 173526792, 260290188, 520580376]

約数ペア:

[(1, 520580376), (2, 260290188), (3, 173526792), (4, 130145094), (6, 86763396), (8, 65072547), (9, 57842264), (12, 43381698), (18, 28921132), (24, 21690849), (36, 14460566), (72, 7230283), (97, 5366808), (131, 3973896), (194, 2683404), (262, 1986948), (291, 1788936), (388, 1341702), (393, 1324632), (524, 993474), (569, 914904), (582, 894468), (776, 670851), (786, 662316), (873, 596312), (1048, 496737), (1138, 457452), (1164, 447234), (1179, 441544), (1572, 331158), (1707, 304968), (1746, 298156), (2276, 228726), (2328, 223617), (2358, 220772), (3144, 165579), (3414, 152484), (3492, 149078), (4552, 114363), (4716, 110386), (5121, 101656), (6828, 76242), (6984, 74539), (9432, 55193), (10242, 50828), (12707, 40968), (13656, 38121), (20484, 25414)]