1391623872

素因数分解:

$2^6\times 3^1\times {\mathrm{37}}^1\times {\mathrm{195893}}^1$

素因数の和:195945

約数の個数: 56

約数和(自身を含む): 3781537776

約数和(自身を除く): 2389913904

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 64, 74, 96, 111, 148, 192, 222, 296, 444, 592, 888, 1184, 1776, 2368, 3552, 7104, 195893, 391786, 587679, 783572, 1175358, 1567144, 2350716, 3134288, 4701432, 6268576, 7248041, 9402864, 12537152, 14496082, 18805728, 21744123, 28992164, 37611456, 43488246, 57984328, 86976492, 115968656, 173952984, 231937312, 347905968, 463874624, 695811936, 1391623872]

約数ペア:

[(1, 1391623872), (2, 695811936), (3, 463874624), (4, 347905968), (6, 231937312), (8, 173952984), (12, 115968656), (16, 86976492), (24, 57984328), (32, 43488246), (37, 37611456), (48, 28992164), (64, 21744123), (74, 18805728), (96, 14496082), (111, 12537152), (148, 9402864), (192, 7248041), (222, 6268576), (296, 4701432), (444, 3134288), (592, 2350716), (888, 1567144), (1184, 1175358), (1776, 783572), (2368, 587679), (3552, 391786), (7104, 195893)]