56618288896

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{8191}}^1$

素因数の和:8318

約数の個数: 144

約数和(自身を含む): 127525715968

約数和(自身を除く): 70907427072

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 67, 104, 124, 128, 134, 208, 248, 256, 268, 403, 416, 496, 536, 806, 832, 871, 992, 1072, 1612, 1664, 1742, 1984, 2077, 2144, 3224, 3328, 3484, 3968, 4154, 4288, 6448, 6968, 7936, 8191, 8308, 8576, 12896, 13936, 16382, 16616, 17152, 25792, 27001, 27872, 32764, 33232, 51584, 54002, 55744, 65528, 66464, 103168, 106483, 108004, 111488, 131056, 132928, 212966, 216008, 222976, 253921, 262112, 265856, 425932, 432016, 507842, 524224, 531712, 548797, 851864, 864032, 1015684, 1048448, 1097594, 1703728, 1728064, 2031368, 2096896, 2195188, 3300973, 3407456, 3456128, 4062736, 4390376, 6601946, 6814912, 6912256, 7134361, 8125472, 8780752, 13203892, 13629824, 14268722, 16250944, 17012707, 17561504, 26407784, 27259648, 28537444, 32501888, 34025414, 35123008, 52815568, 57074888, 65003776, 68050828, 70246016, 105631136, 114149776, 136101656, 140492032, 211262272, 221165191, 228299552, 272203312, 422524544, 442330382, 456599104, 544406624, 845049088, 884660764, 913198208, 1088813248, 1769321528, 1826396416, 2177626496, 3538643056, 4355252992, 7077286112, 14154572224, 28309144448, 56618288896]

約数ペア:

[(1, 56618288896), (2, 28309144448), (4, 14154572224), (8, 7077286112), (13, 4355252992), (16, 3538643056), (26, 2177626496), (31, 1826396416), (32, 1769321528), (52, 1088813248), (62, 913198208), (64, 884660764), (67, 845049088), (104, 544406624), (124, 456599104), (128, 442330382), (134, 422524544), (208, 272203312), (248, 228299552), (256, 221165191), (268, 211262272), (403, 140492032), (416, 136101656), (496, 114149776), (536, 105631136), (806, 70246016), (832, 68050828), (871, 65003776), (992, 57074888), (1072, 52815568), (1612, 35123008), (1664, 34025414), (1742, 32501888), (1984, 28537444), (2077, 27259648), (2144, 26407784), (3224, 17561504), (3328, 17012707), (3484, 16250944), (3968, 14268722), (4154, 13629824), (4288, 13203892), (6448, 8780752), (6968, 8125472), (7936, 7134361), (8191, 6912256), (8308, 6814912), (8576, 6601946), (12896, 4390376), (13936, 4062736), (16382, 3456128), (16616, 3407456), (17152, 3300973), (25792, 2195188), (27001, 2096896), (27872, 2031368), (32764, 1728064), (33232, 1703728), (51584, 1097594), (54002, 1048448), (55744, 1015684), (65528, 864032), (66464, 851864), (103168, 548797), (106483, 531712), (108004, 524224), (111488, 507842), (131056, 432016), (132928, 425932), (212966, 265856), (216008, 262112), (222976, 253921)]