856362416

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1151}}^1$

素因数の和:1259

約数の個数: 120

約数和(自身を含む): 2108865024

約数和(自身を除く): 1252502608

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 49, 52, 56, 73, 91, 98, 104, 112, 146, 182, 196, 208, 292, 364, 392, 511, 584, 637, 728, 784, 949, 1022, 1151, 1168, 1274, 1456, 1898, 2044, 2302, 2548, 3577, 3796, 4088, 4604, 5096, 6643, 7154, 7592, 8057, 8176, 9208, 10192, 13286, 14308, 14963, 15184, 16114, 18416, 26572, 28616, 29926, 32228, 46501, 53144, 56399, 57232, 59852, 64456, 84023, 93002, 104741, 106288, 112798, 119704, 128912, 168046, 186004, 209482, 225596, 239408, 336092, 372008, 418964, 451192, 588161, 672184, 733187, 744016, 837928, 902384, 1092299, 1176322, 1344368, 1466374, 1675856, 2184598, 2352644, 2932748, 4117127, 4369196, 4705288, 5865496, 7646093, 8234254, 8738392, 9410576, 11730992, 15292186, 16468508, 17476784, 30584372, 32937016, 53522651, 61168744, 65874032, 107045302, 122337488, 214090604, 428181208, 856362416]

約数ペア:

[(1, 856362416), (2, 428181208), (4, 214090604), (7, 122337488), (8, 107045302), (13, 65874032), (14, 61168744), (16, 53522651), (26, 32937016), (28, 30584372), (49, 17476784), (52, 16468508), (56, 15292186), (73, 11730992), (91, 9410576), (98, 8738392), (104, 8234254), (112, 7646093), (146, 5865496), (182, 4705288), (196, 4369196), (208, 4117127), (292, 2932748), (364, 2352644), (392, 2184598), (511, 1675856), (584, 1466374), (637, 1344368), (728, 1176322), (784, 1092299), (949, 902384), (1022, 837928), (1151, 744016), (1168, 733187), (1274, 672184), (1456, 588161), (1898, 451192), (2044, 418964), (2302, 372008), (2548, 336092), (3577, 239408), (3796, 225596), (4088, 209482), (4604, 186004), (5096, 168046), (6643, 128912), (7154, 119704), (7592, 112798), (8057, 106288), (8176, 104741), (9208, 93002), (10192, 84023), (13286, 64456), (14308, 59852), (14963, 57232), (15184, 56399), (16114, 53144), (18416, 46501), (26572, 32228), (28616, 29926)]