15205943144

素因数分解:

$2^3\times 7^1\times {\mathrm{313}}^1\times {\mathrm{827}}^1\times {\mathrm{1049}}^1$

素因数の和:2202

約数の個数: 64

約数和(自身を含む): 32758992000

約数和(自身を除く): 17553048856

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 313, 626, 827, 1049, 1252, 1654, 2098, 2191, 2504, 3308, 4196, 4382, 5789, 6616, 7343, 8392, 8764, 11578, 14686, 17528, 23156, 29372, 46312, 58744, 258851, 328337, 517702, 656674, 867523, 1035404, 1313348, 1735046, 1811957, 2070808, 2298359, 2626696, 3470092, 3623914, 4596718, 6072661, 6940184, 7247828, 9193436, 12145322, 14495656, 18386872, 24290644, 48581288, 271534699, 543069398, 1086138796, 1900742893, 2172277592, 3801485786, 7602971572, 15205943144]

約数ペア:

[(1, 15205943144), (2, 7602971572), (4, 3801485786), (7, 2172277592), (8, 1900742893), (14, 1086138796), (28, 543069398), (56, 271534699), (313, 48581288), (626, 24290644), (827, 18386872), (1049, 14495656), (1252, 12145322), (1654, 9193436), (2098, 7247828), (2191, 6940184), (2504, 6072661), (3308, 4596718), (4196, 3623914), (4382, 3470092), (5789, 2626696), (6616, 2298359), (7343, 2070808), (8392, 1811957), (8764, 1735046), (11578, 1313348), (14686, 1035404), (17528, 867523), (23156, 656674), (29372, 517702), (46312, 328337), (58744, 258851)]