129773696

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{467}}^1$

素因数の和:661

約数の個数: 64

約数和(自身を含む): 280687680

約数和(自身を除く): 150913984

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 167, 208, 334, 416, 467, 668, 832, 934, 1336, 1664, 1868, 2171, 2672, 3736, 4342, 5344, 6071, 7472, 8684, 10688, 12142, 14944, 17368, 21376, 24284, 29888, 34736, 48568, 59776, 69472, 77989, 97136, 138944, 155978, 194272, 277888, 311956, 388544, 623912, 777088, 1013857, 1247824, 2027714, 2495648, 4055428, 4991296, 8110856, 9982592, 16221712, 32443424, 64886848, 129773696]

約数ペア:

[(1, 129773696), (2, 64886848), (4, 32443424), (8, 16221712), (13, 9982592), (16, 8110856), (26, 4991296), (32, 4055428), (52, 2495648), (64, 2027714), (104, 1247824), (128, 1013857), (167, 777088), (208, 623912), (334, 388544), (416, 311956), (467, 277888), (668, 194272), (832, 155978), (934, 138944), (1336, 97136), (1664, 77989), (1868, 69472), (2171, 59776), (2672, 48568), (3736, 34736), (4342, 29888), (5344, 24284), (6071, 21376), (7472, 17368), (8684, 14944), (10688, 12142)]