897290256

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{505231}}^1$

素因数の和:505279

約数の個数: 40

約数和(自身を含む): 2380653184

約数和(自身を除く): 1483362928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 222, 296, 444, 592, 888, 1776, 505231, 1010462, 1515693, 2020924, 3031386, 4041848, 6062772, 8083696, 12125544, 18693547, 24251088, 37387094, 56080641, 74774188, 112161282, 149548376, 224322564, 299096752, 448645128, 897290256]

約数ペア:

[(1, 897290256), (2, 448645128), (3, 299096752), (4, 224322564), (6, 149548376), (8, 112161282), (12, 74774188), (16, 56080641), (24, 37387094), (37, 24251088), (48, 18693547), (74, 12125544), (111, 8083696), (148, 6062772), (222, 4041848), (296, 3031386), (444, 2020924), (592, 1515693), (888, 1010462), (1776, 505231)]