636149632

素因数分解:

$2^7\times {\mathrm{439}}^1\times {\mathrm{11321}}^1$

素因数の和:11774

約数の個数: 32

約数和(自身を含む): 1270328400

約数和(自身を除く): 634178768

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 439, 878, 1756, 3512, 7024, 11321, 14048, 22642, 28096, 45284, 56192, 90568, 181136, 362272, 724544, 1449088, 4969919, 9939838, 19879676, 39759352, 79518704, 159037408, 318074816, 636149632]

約数ペア:

[(1, 636149632), (2, 318074816), (4, 159037408), (8, 79518704), (16, 39759352), (32, 19879676), (64, 9939838), (128, 4969919), (439, 1449088), (878, 724544), (1756, 362272), (3512, 181136), (7024, 90568), (11321, 56192), (14048, 45284), (22642, 28096)]