1271329728

素因数分解:

$2^6\times 3^1\times {\mathrm{379}}^1\times {\mathrm{17471}}^1$

素因数の和:17865

約数の個数: 56

約数和(自身を含む): 3372794880

約数和(自身を除く): 2101465152

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 379, 758, 1137, 1516, 2274, 3032, 4548, 6064, 9096, 12128, 17471, 18192, 24256, 34942, 36384, 52413, 69884, 72768, 104826, 139768, 209652, 279536, 419304, 559072, 838608, 1118144, 1677216, 3354432, 6621509, 13243018, 19864527, 26486036, 39729054, 52972072, 79458108, 105944144, 158916216, 211888288, 317832432, 423776576, 635664864, 1271329728]

約数ペア:

[(1, 1271329728), (2, 635664864), (3, 423776576), (4, 317832432), (6, 211888288), (8, 158916216), (12, 105944144), (16, 79458108), (24, 52972072), (32, 39729054), (48, 26486036), (64, 19864527), (96, 13243018), (192, 6621509), (379, 3354432), (758, 1677216), (1137, 1118144), (1516, 838608), (2274, 559072), (3032, 419304), (4548, 279536), (6064, 209652), (9096, 139768), (12128, 104826), (17471, 72768), (18192, 69884), (24256, 52413), (34942, 36384)]