280843464

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{877}}^1\times {\mathrm{1213}}^1$

素因数の和:2110

約数の個数: 64

約数和(自身を含む): 767442240

約数和(自身を除く): 486598776

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 877, 1213, 1754, 2426, 2631, 3508, 3639, 4852, 5262, 7016, 7278, 9647, 9704, 10524, 13343, 14556, 19294, 21048, 26686, 28941, 29112, 38588, 40029, 53372, 57882, 77176, 80058, 106744, 115764, 160116, 231528, 320232, 1063801, 2127602, 3191403, 4255204, 6382806, 8510408, 11701811, 12765612, 23403622, 25531224, 35105433, 46807244, 70210866, 93614488, 140421732, 280843464]

約数ペア:

[(1, 280843464), (2, 140421732), (3, 93614488), (4, 70210866), (6, 46807244), (8, 35105433), (11, 25531224), (12, 23403622), (22, 12765612), (24, 11701811), (33, 8510408), (44, 6382806), (66, 4255204), (88, 3191403), (132, 2127602), (264, 1063801), (877, 320232), (1213, 231528), (1754, 160116), (2426, 115764), (2631, 106744), (3508, 80058), (3639, 77176), (4852, 57882), (5262, 53372), (7016, 40029), (7278, 38588), (9647, 29112), (9704, 28941), (10524, 26686), (13343, 21048), (14556, 19294)]