1296752864

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{127033}}^1$

素因数の和:127083

約数の個数: 48

約数和(自身を含む): 2881131120

約数和(自身を除く): 1584378256

約数列:

[1, 2, 4, 8, 11, 16, 22, 29, 32, 44, 58, 88, 116, 176, 232, 319, 352, 464, 638, 928, 1276, 2552, 5104, 10208, 127033, 254066, 508132, 1016264, 1397363, 2032528, 2794726, 3683957, 4065056, 5589452, 7367914, 11178904, 14735828, 22357808, 29471656, 40523527, 44715616, 58943312, 81047054, 117886624, 162094108, 324188216, 648376432, 1296752864]

約数ペア:

[(1, 1296752864), (2, 648376432), (4, 324188216), (8, 162094108), (11, 117886624), (16, 81047054), (22, 58943312), (29, 44715616), (32, 40523527), (44, 29471656), (58, 22357808), (88, 14735828), (116, 11178904), (176, 7367914), (232, 5589452), (319, 4065056), (352, 3683957), (464, 2794726), (638, 2032528), (928, 1397363), (1276, 1016264), (2552, 508132), (5104, 254066), (10208, 127033)]