1581157056

素因数分解:

$2^6\times 3^1\times {\mathrm{53}}^1\times {\mathrm{155381}}^1$

素因数の和:155449

約数の個数: 56

約数和(自身を含む): 4262439024

約数和(自身を除く): 2681281968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 64, 96, 106, 159, 192, 212, 318, 424, 636, 848, 1272, 1696, 2544, 3392, 5088, 10176, 155381, 310762, 466143, 621524, 932286, 1243048, 1864572, 2486096, 3729144, 4972192, 7458288, 8235193, 9944384, 14916576, 16470386, 24705579, 29833152, 32940772, 49411158, 65881544, 98822316, 131763088, 197644632, 263526176, 395289264, 527052352, 790578528, 1581157056]

約数ペア:

[(1, 1581157056), (2, 790578528), (3, 527052352), (4, 395289264), (6, 263526176), (8, 197644632), (12, 131763088), (16, 98822316), (24, 65881544), (32, 49411158), (48, 32940772), (53, 29833152), (64, 24705579), (96, 16470386), (106, 14916576), (159, 9944384), (192, 8235193), (212, 7458288), (318, 4972192), (424, 3729144), (636, 2486096), (848, 1864572), (1272, 1243048), (1696, 932286), (2544, 621524), (3392, 466143), (5088, 310762), (10176, 155381)]