1539885064

素因数分解:

$2^3\times {\mathrm{47}}^2\times {\mathrm{79}}^1\times {\mathrm{1103}}^1$

素因数の和:1282

約数の個数: 48

約数和(自身を含む): 2990073600

約数和(自身を除く): 1450188536

約数列:

[1, 2, 4, 8, 47, 79, 94, 158, 188, 316, 376, 632, 1103, 2206, 2209, 3713, 4412, 4418, 7426, 8824, 8836, 14852, 17672, 29704, 51841, 87137, 103682, 174274, 174511, 207364, 348548, 349022, 414728, 697096, 698044, 1396088, 2436527, 4095439, 4873054, 8190878, 9746108, 16381756, 19492216, 32763512, 192485633, 384971266, 769942532, 1539885064]

約数ペア:

[(1, 1539885064), (2, 769942532), (4, 384971266), (8, 192485633), (47, 32763512), (79, 19492216), (94, 16381756), (158, 9746108), (188, 8190878), (316, 4873054), (376, 4095439), (632, 2436527), (1103, 1396088), (2206, 698044), (2209, 697096), (3713, 414728), (4412, 349022), (4418, 348548), (7426, 207364), (8824, 174511), (8836, 174274), (14852, 103682), (17672, 87137), (29704, 51841)]