1291152

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{727}}^1$

素因数の和:775

約数の個数: 40

約数和(自身を含む): 3430336

約数和(自身を除く): 2139184

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 222, 296, 444, 592, 727, 888, 1454, 1776, 2181, 2908, 4362, 5816, 8724, 11632, 17448, 26899, 34896, 53798, 80697, 107596, 161394, 215192, 322788, 430384, 645576, 1291152]

約数ペア:

[(1, 1291152), (2, 645576), (3, 430384), (4, 322788), (6, 215192), (8, 161394), (12, 107596), (16, 80697), (24, 53798), (37, 34896), (48, 26899), (74, 17448), (111, 11632), (148, 8724), (222, 5816), (296, 4362), (444, 2908), (592, 2181), (727, 1776), (888, 1454)]