1339778888

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{35869}}^1$

素因数の和:35934

約数の個数: 64

約数和(自身を含む): 3099168000

約数和(自身を除く): 1759389112

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 29, 46, 56, 58, 92, 116, 161, 184, 203, 232, 322, 406, 644, 667, 812, 1288, 1334, 1624, 2668, 4669, 5336, 9338, 18676, 35869, 37352, 71738, 143476, 251083, 286952, 502166, 824987, 1004332, 1040201, 1649974, 2008664, 2080402, 3299948, 4160804, 5774909, 6599896, 7281407, 8321608, 11549818, 14562814, 23099636, 23924623, 29125628, 46199272, 47849246, 58251256, 95698492, 167472361, 191396984, 334944722, 669889444, 1339778888]

約数ペア:

[(1, 1339778888), (2, 669889444), (4, 334944722), (7, 191396984), (8, 167472361), (14, 95698492), (23, 58251256), (28, 47849246), (29, 46199272), (46, 29125628), (56, 23924623), (58, 23099636), (92, 14562814), (116, 11549818), (161, 8321608), (184, 7281407), (203, 6599896), (232, 5774909), (322, 4160804), (406, 3299948), (644, 2080402), (667, 2008664), (812, 1649974), (1288, 1040201), (1334, 1004332), (1624, 824987), (2668, 502166), (4669, 286952), (5336, 251083), (9338, 143476), (18676, 71738), (35869, 37352)]