272938014728

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{2437}}^1\times {\mathrm{5441}}^1$

素因数の和:7998

約数の個数: 64

約数和(自身を含む): 534949470720

約数和(自身を除く): 262011455992

約数列:

[1, 2, 4, 8, 31, 62, 83, 124, 166, 248, 332, 664, 2437, 2573, 4874, 5146, 5441, 9748, 10292, 10882, 19496, 20584, 21764, 43528, 75547, 151094, 168671, 202271, 302188, 337342, 404542, 451603, 604376, 674684, 809084, 903206, 1349368, 1618168, 1806412, 3612824, 6270401, 12540802, 13259717, 13999693, 25081604, 26519434, 27999386, 50163208, 53038868, 55998772, 106077736, 111997544, 411051227, 822102454, 1100556511, 1644204908, 2201113022, 3288409816, 4402226044, 8804452088, 34117251841, 68234503682, 136469007364, 272938014728]

約数ペア:

[(1, 272938014728), (2, 136469007364), (4, 68234503682), (8, 34117251841), (31, 8804452088), (62, 4402226044), (83, 3288409816), (124, 2201113022), (166, 1644204908), (248, 1100556511), (332, 822102454), (664, 411051227), (2437, 111997544), (2573, 106077736), (4874, 55998772), (5146, 53038868), (5441, 50163208), (9748, 27999386), (10292, 26519434), (10882, 25081604), (19496, 13999693), (20584, 13259717), (21764, 12540802), (43528, 6270401), (75547, 3612824), (151094, 1806412), (168671, 1618168), (202271, 1349368), (302188, 903206), (337342, 809084), (404542, 674684), (451603, 604376)]