2008129480416

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{224924897}}^1$

素因数の和:224924944

約数の個数: 72

約数和(自身を含む): 5894831726784

約数和(自身を除く): 3886702246368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 186, 248, 279, 288, 372, 496, 558, 744, 992, 1116, 1488, 2232, 2976, 4464, 8928, 224924897, 449849794, 674774691, 899699588, 1349549382, 1799399176, 2024324073, 2699098764, 3598798352, 4048648146, 5398197528, 6972671807, 7197596704, 8097296292, 10796395056, 13945343614, 16194592584, 20918015421, 21592790112, 27890687228, 32389185168, 41836030842, 55781374456, 62754046263, 64778370336, 83672061684, 111562748912, 125508092526, 167344123368, 223125497824, 251016185052, 334688246736, 502032370104, 669376493472, 1004064740208, 2008129480416]

約数ペア:

[(1, 2008129480416), (2, 1004064740208), (3, 669376493472), (4, 502032370104), (6, 334688246736), (8, 251016185052), (9, 223125497824), (12, 167344123368), (16, 125508092526), (18, 111562748912), (24, 83672061684), (31, 64778370336), (32, 62754046263), (36, 55781374456), (48, 41836030842), (62, 32389185168), (72, 27890687228), (93, 21592790112), (96, 20918015421), (124, 16194592584), (144, 13945343614), (186, 10796395056), (248, 8097296292), (279, 7197596704), (288, 6972671807), (372, 5398197528), (496, 4048648146), (558, 3598798352), (744, 2699098764), (992, 2024324073), (1116, 1799399176), (1488, 1349549382), (2232, 899699588), (2976, 674774691), (4464, 449849794), (8928, 224924897)]