320726602624

素因数分解:

$2^7\times {\mathrm{41}}^1\times {\mathrm{61114063}}^1$

素因数の和:61114118

約数の個数: 32

約数和(自身を含む): 654531625440

約数和(自身を除く): 333805022816

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 128, 164, 328, 656, 1312, 2624, 5248, 61114063, 122228126, 244456252, 488912504, 977825008, 1955650016, 2505676583, 3911300032, 5011353166, 7822600064, 10022706332, 20045412664, 40090825328, 80181650656, 160363301312, 320726602624]

約数ペア:

[(1, 320726602624), (2, 160363301312), (4, 80181650656), (8, 40090825328), (16, 20045412664), (32, 10022706332), (41, 7822600064), (64, 5011353166), (82, 3911300032), (128, 2505676583), (164, 1955650016), (328, 977825008), (656, 488912504), (1312, 244456252), (2624, 122228126), (5248, 61114063)]