1008768

素因数分解:

$2^7\times 3^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1$

素因数の和:125

約数の個数: 64

約数和(自身を含む): 2790720

約数和(自身を除く): 1781952

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 64, 71, 74, 96, 111, 128, 142, 148, 192, 213, 222, 284, 296, 384, 426, 444, 568, 592, 852, 888, 1136, 1184, 1704, 1776, 2272, 2368, 2627, 3408, 3552, 4544, 4736, 5254, 6816, 7104, 7881, 9088, 10508, 13632, 14208, 15762, 21016, 27264, 31524, 42032, 63048, 84064, 126096, 168128, 252192, 336256, 504384, 1008768]

約数ペア:

[(1, 1008768), (2, 504384), (3, 336256), (4, 252192), (6, 168128), (8, 126096), (12, 84064), (16, 63048), (24, 42032), (32, 31524), (37, 27264), (48, 21016), (64, 15762), (71, 14208), (74, 13632), (96, 10508), (111, 9088), (128, 7881), (142, 7104), (148, 6816), (192, 5254), (213, 4736), (222, 4544), (284, 3552), (296, 3408), (384, 2627), (426, 2368), (444, 2272), (568, 1776), (592, 1704), (852, 1184), (888, 1136)]