3949417856

素因数分解:

$2^7\times {\mathrm{31}}^2\times {\mathrm{97}}^1\times {\mathrm{331}}^1$

素因数の和:504

約数の個数: 96

約数和(自身を含む): 8238603240

約数和(自身を除く): 4289185384

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 97, 124, 128, 194, 248, 331, 388, 496, 662, 776, 961, 992, 1324, 1552, 1922, 1984, 2648, 3007, 3104, 3844, 3968, 5296, 6014, 6208, 7688, 10261, 10592, 12028, 12416, 15376, 20522, 21184, 24056, 30752, 32107, 41044, 42368, 48112, 61504, 64214, 82088, 93217, 96224, 123008, 128428, 164176, 186434, 192448, 256856, 318091, 328352, 372868, 384896, 513712, 636182, 656704, 745736, 995317, 1027424, 1272364, 1313408, 1491472, 1990634, 2054848, 2544728, 2982944, 3981268, 4109696, 5089456, 5965888, 7962536, 10178912, 11931776, 15925072, 20357824, 30854827, 31850144, 40715648, 61709654, 63700288, 123419308, 127400576, 246838616, 493677232, 987354464, 1974708928, 3949417856]

約数ペア:

[(1, 3949417856), (2, 1974708928), (4, 987354464), (8, 493677232), (16, 246838616), (31, 127400576), (32, 123419308), (62, 63700288), (64, 61709654), (97, 40715648), (124, 31850144), (128, 30854827), (194, 20357824), (248, 15925072), (331, 11931776), (388, 10178912), (496, 7962536), (662, 5965888), (776, 5089456), (961, 4109696), (992, 3981268), (1324, 2982944), (1552, 2544728), (1922, 2054848), (1984, 1990634), (2648, 1491472), (3007, 1313408), (3104, 1272364), (3844, 1027424), (3968, 995317), (5296, 745736), (6014, 656704), (6208, 636182), (7688, 513712), (10261, 384896), (10592, 372868), (12028, 328352), (12416, 318091), (15376, 256856), (20522, 192448), (21184, 186434), (24056, 164176), (30752, 128428), (32107, 123008), (41044, 96224), (42368, 93217), (48112, 82088), (61504, 64214)]