291225216

素因数分解:

$2^7\times 3^1\times {\mathrm{313}}^1\times {\mathrm{2423}}^1$

素因数の和:2753

約数の個数: 64

約数和(自身を含む): 776358720

約数和(自身を除く): 485133504

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 313, 384, 626, 939, 1252, 1878, 2423, 2504, 3756, 4846, 5008, 7269, 7512, 9692, 10016, 14538, 15024, 19384, 20032, 29076, 30048, 38768, 40064, 58152, 60096, 77536, 116304, 120192, 155072, 232608, 310144, 465216, 758399, 930432, 1516798, 2275197, 3033596, 4550394, 6067192, 9100788, 12134384, 18201576, 24268768, 36403152, 48537536, 72806304, 97075072, 145612608, 291225216]

約数ペア:

[(1, 291225216), (2, 145612608), (3, 97075072), (4, 72806304), (6, 48537536), (8, 36403152), (12, 24268768), (16, 18201576), (24, 12134384), (32, 9100788), (48, 6067192), (64, 4550394), (96, 3033596), (128, 2275197), (192, 1516798), (313, 930432), (384, 758399), (626, 465216), (939, 310144), (1252, 232608), (1878, 155072), (2423, 120192), (2504, 116304), (3756, 77536), (4846, 60096), (5008, 58152), (7269, 40064), (7512, 38768), (9692, 30048), (10016, 29076), (14538, 20032), (15024, 19384)]