1276827844

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{941}}^1$

素因数の和:1156

約数の個数: 48

約数和(自身を含む): 2335225536

約数和(自身を除く): 1058397692

約数列:

[1, 2, 4, 61, 67, 83, 122, 134, 166, 244, 268, 332, 941, 1882, 3764, 4087, 5063, 5561, 8174, 10126, 11122, 16348, 20252, 22244, 57401, 63047, 78103, 114802, 126094, 156206, 229604, 252188, 312412, 339221, 678442, 1356884, 3845867, 4764283, 5232901, 7691734, 9528566, 10465802, 15383468, 19057132, 20931604, 319206961, 638413922, 1276827844]

約数ペア:

[(1, 1276827844), (2, 638413922), (4, 319206961), (61, 20931604), (67, 19057132), (83, 15383468), (122, 10465802), (134, 9528566), (166, 7691734), (244, 5232901), (268, 4764283), (332, 3845867), (941, 1356884), (1882, 678442), (3764, 339221), (4087, 312412), (5063, 252188), (5561, 229604), (8174, 156206), (10126, 126094), (11122, 114802), (16348, 78103), (20252, 63047), (22244, 57401)]