130403784

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{373}}^1\times {\mathrm{2081}}^1$

素因数の和:2470

約数の個数: 64

約数和(自身を含む): 373760640

約数和(自身を除く): 243356856

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 373, 746, 1119, 1492, 2081, 2238, 2611, 2984, 4162, 4476, 5222, 6243, 7833, 8324, 8952, 10444, 12486, 14567, 15666, 16648, 20888, 24972, 29134, 31332, 43701, 49944, 58268, 62664, 87402, 116536, 174804, 349608, 776213, 1552426, 2328639, 3104852, 4657278, 5433491, 6209704, 9314556, 10866982, 16300473, 18629112, 21733964, 32600946, 43467928, 65201892, 130403784]

約数ペア:

[(1, 130403784), (2, 65201892), (3, 43467928), (4, 32600946), (6, 21733964), (7, 18629112), (8, 16300473), (12, 10866982), (14, 9314556), (21, 6209704), (24, 5433491), (28, 4657278), (42, 3104852), (56, 2328639), (84, 1552426), (168, 776213), (373, 349608), (746, 174804), (1119, 116536), (1492, 87402), (2081, 62664), (2238, 58268), (2611, 49944), (2984, 43701), (4162, 31332), (4476, 29134), (5222, 24972), (6243, 20888), (7833, 16648), (8324, 15666), (8952, 14567), (10444, 12486)]