2006457627824

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{233}}^1\times {\mathrm{277859}}^1$

素因数の和:278262

約数の個数: 80

約数和(自身を含む): 4232752524000

約数和(自身を除く): 2226294896176

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 149, 208, 233, 298, 466, 596, 932, 1192, 1864, 1937, 2384, 3029, 3728, 3874, 6058, 7748, 12116, 15496, 24232, 30992, 34717, 48464, 69434, 138868, 277736, 277859, 451321, 555472, 555718, 902642, 1111436, 1805284, 2222872, 3610568, 3612167, 4445744, 7221136, 7224334, 14448668, 28897336, 41400991, 57794672, 64741147, 82801982, 129482294, 165603964, 258964588, 331207928, 517929176, 538212883, 662415856, 841634911, 1035858352, 1076425766, 1683269822, 2152851532, 3366539644, 4305703064, 6733079288, 8611406128, 9646430903, 13466158576, 19292861806, 38585723612, 77171447224, 125403601739, 154342894448, 250807203478, 501614406956, 1003228813912, 2006457627824]

約数ペア:

[(1, 2006457627824), (2, 1003228813912), (4, 501614406956), (8, 250807203478), (13, 154342894448), (16, 125403601739), (26, 77171447224), (52, 38585723612), (104, 19292861806), (149, 13466158576), (208, 9646430903), (233, 8611406128), (298, 6733079288), (466, 4305703064), (596, 3366539644), (932, 2152851532), (1192, 1683269822), (1864, 1076425766), (1937, 1035858352), (2384, 841634911), (3029, 662415856), (3728, 538212883), (3874, 517929176), (6058, 331207928), (7748, 258964588), (12116, 165603964), (15496, 129482294), (24232, 82801982), (30992, 64741147), (34717, 57794672), (48464, 41400991), (69434, 28897336), (138868, 14448668), (277736, 7224334), (277859, 7221136), (451321, 4445744), (555472, 3612167), (555718, 3610568), (902642, 2222872), (1111436, 1805284)]