667945944

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{3079}}^1$

素因数の和:3245

約数の個数: 96

約数和(自身を含む): 1902700800

約数和(自身を除く): 1234754856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 131, 138, 184, 207, 262, 276, 393, 414, 524, 552, 786, 828, 1048, 1179, 1572, 1656, 2358, 3013, 3079, 3144, 4716, 6026, 6158, 9039, 9237, 9432, 12052, 12316, 18078, 18474, 24104, 24632, 27117, 27711, 36156, 36948, 54234, 55422, 70817, 72312, 73896, 108468, 110844, 141634, 212451, 216936, 221688, 283268, 403349, 424902, 566536, 637353, 806698, 849804, 1210047, 1274706, 1613396, 1699608, 2420094, 2549412, 3226792, 3630141, 4840188, 5098824, 7260282, 9277027, 9680376, 14520564, 18554054, 27831081, 29041128, 37108108, 55662162, 74216216, 83493243, 111324324, 166986486, 222648648, 333972972, 667945944]

約数ペア:

[(1, 667945944), (2, 333972972), (3, 222648648), (4, 166986486), (6, 111324324), (8, 83493243), (9, 74216216), (12, 55662162), (18, 37108108), (23, 29041128), (24, 27831081), (36, 18554054), (46, 14520564), (69, 9680376), (72, 9277027), (92, 7260282), (131, 5098824), (138, 4840188), (184, 3630141), (207, 3226792), (262, 2549412), (276, 2420094), (393, 1699608), (414, 1613396), (524, 1274706), (552, 1210047), (786, 849804), (828, 806698), (1048, 637353), (1179, 566536), (1572, 424902), (1656, 403349), (2358, 283268), (3013, 221688), (3079, 216936), (3144, 212451), (4716, 141634), (6026, 110844), (6158, 108468), (9039, 73896), (9237, 72312), (9432, 70817), (12052, 55422), (12316, 54234), (18078, 36948), (18474, 36156), (24104, 27711), (24632, 27117)]