2914273544

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{263}}^1\times {\mathrm{491}}^1$

素因数の和:811

約数の個数: 128

約数和(自身を含む): 6982778880

約数和(自身を除く): 4068505336

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 31, 52, 56, 62, 91, 104, 124, 182, 217, 248, 263, 364, 403, 434, 491, 526, 728, 806, 868, 982, 1052, 1612, 1736, 1841, 1964, 2104, 2821, 3224, 3419, 3437, 3682, 3928, 5642, 6383, 6838, 6874, 7364, 8153, 11284, 12766, 13676, 13748, 14728, 15221, 16306, 22568, 23933, 25532, 27352, 27496, 30442, 32612, 44681, 47866, 51064, 57071, 60884, 65224, 89362, 95732, 105989, 106547, 114142, 121768, 129133, 178724, 191464, 197873, 211978, 213094, 228284, 258266, 357448, 395746, 423956, 426188, 456568, 516532, 741923, 791492, 847912, 852376, 903931, 1033064, 1385111, 1483846, 1582984, 1678729, 1807862, 2770222, 2967692, 3357458, 3615724, 4003123, 5540444, 5935384, 6714916, 7231448, 8006246, 11080888, 11751103, 13429832, 16012492, 23502206, 28021861, 32024984, 47004412, 52040599, 56043722, 94008824, 104081198, 112087444, 208162396, 224174888, 364284193, 416324792, 728568386, 1457136772, 2914273544]

約数ペア:

[(1, 2914273544), (2, 1457136772), (4, 728568386), (7, 416324792), (8, 364284193), (13, 224174888), (14, 208162396), (26, 112087444), (28, 104081198), (31, 94008824), (52, 56043722), (56, 52040599), (62, 47004412), (91, 32024984), (104, 28021861), (124, 23502206), (182, 16012492), (217, 13429832), (248, 11751103), (263, 11080888), (364, 8006246), (403, 7231448), (434, 6714916), (491, 5935384), (526, 5540444), (728, 4003123), (806, 3615724), (868, 3357458), (982, 2967692), (1052, 2770222), (1612, 1807862), (1736, 1678729), (1841, 1582984), (1964, 1483846), (2104, 1385111), (2821, 1033064), (3224, 903931), (3419, 852376), (3437, 847912), (3682, 791492), (3928, 741923), (5642, 516532), (6383, 456568), (6838, 426188), (6874, 423956), (7364, 395746), (8153, 357448), (11284, 258266), (12766, 228284), (13676, 213094), (13748, 211978), (14728, 197873), (15221, 191464), (16306, 178724), (22568, 129133), (23933, 121768), (25532, 114142), (27352, 106547), (27496, 105989), (30442, 95732), (32612, 89362), (44681, 65224), (47866, 60884), (51064, 57071)]