126422656

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{229}}^1$

素因数の和:489

約数の個数: 64

約数和(自身を含む): 267444000

約数和(自身を除く): 141021344

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 227, 229, 304, 454, 458, 608, 908, 916, 1216, 1816, 1832, 2432, 3632, 3664, 4313, 4351, 7264, 7328, 8626, 8702, 14528, 14656, 17252, 17404, 29056, 29312, 34504, 34808, 51983, 69008, 69616, 103966, 138016, 139232, 207932, 276032, 278464, 415864, 552064, 556928, 831728, 987677, 1663456, 1975354, 3326912, 3950708, 6653824, 7901416, 15802832, 31605664, 63211328, 126422656]

約数ペア:

[(1, 126422656), (2, 63211328), (4, 31605664), (8, 15802832), (16, 7901416), (19, 6653824), (32, 3950708), (38, 3326912), (64, 1975354), (76, 1663456), (128, 987677), (152, 831728), (227, 556928), (229, 552064), (304, 415864), (454, 278464), (458, 276032), (608, 207932), (908, 139232), (916, 138016), (1216, 103966), (1816, 69616), (1832, 69008), (2432, 51983), (3632, 34808), (3664, 34504), (4313, 29312), (4351, 29056), (7264, 17404), (7328, 17252), (8626, 14656), (8702, 14528)]