2760448288256

素因数分解:

$2^9\times {\mathrm{31}}^1\times {\mathrm{1231}}^1\times {\mathrm{141283}}^1$

素因数の和:142563

約数の個数: 80

約数和(自身を含む): 5698089965568

約数和(自身を除く): 2937641677312

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 512, 992, 1231, 1984, 2462, 3968, 4924, 7936, 9848, 15872, 19696, 38161, 39392, 76322, 78784, 141283, 152644, 157568, 282566, 305288, 315136, 565132, 610576, 630272, 1130264, 1221152, 2260528, 2442304, 4379773, 4521056, 4884608, 8759546, 9042112, 9769216, 17519092, 18084224, 19538432, 35038184, 36168448, 70076368, 72336896, 140152736, 173919373, 280305472, 347838746, 560610944, 695677492, 1121221888, 1391354984, 2242443776, 2782709968, 5391500563, 5565419936, 10783001126, 11130839872, 21566002252, 22261679744, 43132004504, 44523359488, 86264009008, 89046718976, 172528018016, 345056036032, 690112072064, 1380224144128, 2760448288256]

約数ペア:

[(1, 2760448288256), (2, 1380224144128), (4, 690112072064), (8, 345056036032), (16, 172528018016), (31, 89046718976), (32, 86264009008), (62, 44523359488), (64, 43132004504), (124, 22261679744), (128, 21566002252), (248, 11130839872), (256, 10783001126), (496, 5565419936), (512, 5391500563), (992, 2782709968), (1231, 2242443776), (1984, 1391354984), (2462, 1121221888), (3968, 695677492), (4924, 560610944), (7936, 347838746), (9848, 280305472), (15872, 173919373), (19696, 140152736), (38161, 72336896), (39392, 70076368), (76322, 36168448), (78784, 35038184), (141283, 19538432), (152644, 18084224), (157568, 17519092), (282566, 9769216), (305288, 9042112), (315136, 8759546), (565132, 4884608), (610576, 4521056), (630272, 4379773), (1130264, 2442304), (1221152, 2260528)]