2521778532

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{47129}}^1$

素因数の和:47170

約数の個数: 96

約数和(自身を含む): 7389984000

約数和(自身を除く): 4868205468

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 49, 52, 78, 84, 91, 98, 147, 156, 182, 196, 273, 294, 343, 364, 546, 588, 637, 686, 1029, 1092, 1274, 1372, 1911, 2058, 2548, 3822, 4116, 4459, 7644, 8918, 13377, 17836, 26754, 47129, 53508, 94258, 141387, 188516, 282774, 329903, 565548, 612677, 659806, 989709, 1225354, 1319612, 1838031, 1979418, 2309321, 2450708, 3676062, 3958836, 4288739, 4618642, 6927963, 7352124, 8577478, 9237284, 12866217, 13855926, 16165247, 17154956, 25732434, 27711852, 30021173, 32330494, 48495741, 51464868, 60042346, 64660988, 90063519, 96991482, 120084692, 180127038, 193982964, 210148211, 360254076, 420296422, 630444633, 840592844, 1260889266, 2521778532]

約数ペア:

[(1, 2521778532), (2, 1260889266), (3, 840592844), (4, 630444633), (6, 420296422), (7, 360254076), (12, 210148211), (13, 193982964), (14, 180127038), (21, 120084692), (26, 96991482), (28, 90063519), (39, 64660988), (42, 60042346), (49, 51464868), (52, 48495741), (78, 32330494), (84, 30021173), (91, 27711852), (98, 25732434), (147, 17154956), (156, 16165247), (182, 13855926), (196, 12866217), (273, 9237284), (294, 8577478), (343, 7352124), (364, 6927963), (546, 4618642), (588, 4288739), (637, 3958836), (686, 3676062), (1029, 2450708), (1092, 2309321), (1274, 1979418), (1372, 1838031), (1911, 1319612), (2058, 1225354), (2548, 989709), (3822, 659806), (4116, 612677), (4459, 565548), (7644, 329903), (8918, 282774), (13377, 188516), (17836, 141387), (26754, 94258), (47129, 53508)]