118230528

素因数分解:

$2^9\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1$

素因数の和:256

約数の個数: 160

約数和(自身を含む): 351977472

約数和(自身を除く): 233746944

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 64, 78, 93, 96, 104, 124, 128, 156, 186, 191, 192, 208, 248, 256, 312, 372, 382, 384, 403, 416, 496, 512, 573, 624, 744, 764, 768, 806, 832, 992, 1146, 1209, 1248, 1488, 1528, 1536, 1612, 1664, 1984, 2292, 2418, 2483, 2496, 2976, 3056, 3224, 3328, 3968, 4584, 4836, 4966, 4992, 5921, 5952, 6112, 6448, 6656, 7449, 7936, 9168, 9672, 9932, 9984, 11842, 11904, 12224, 12896, 14898, 15872, 17763, 18336, 19344, 19864, 19968, 23684, 23808, 24448, 25792, 29796, 35526, 36672, 38688, 39728, 47368, 47616, 48896, 51584, 59592, 71052, 73344, 76973, 77376, 79456, 94736, 97792, 103168, 119184, 142104, 146688, 153946, 154752, 158912, 189472, 206336, 230919, 238368, 284208, 293376, 307892, 309504, 317824, 378944, 461838, 476736, 568416, 615784, 619008, 635648, 757888, 923676, 953472, 1136832, 1231568, 1271296, 1515776, 1847352, 1906944, 2273664, 2463136, 3031552, 3694704, 3813888, 4547328, 4926272, 7389408, 9094656, 9852544, 14778816, 19705088, 29557632, 39410176, 59115264, 118230528]

約数ペア:

[(1, 118230528), (2, 59115264), (3, 39410176), (4, 29557632), (6, 19705088), (8, 14778816), (12, 9852544), (13, 9094656), (16, 7389408), (24, 4926272), (26, 4547328), (31, 3813888), (32, 3694704), (39, 3031552), (48, 2463136), (52, 2273664), (62, 1906944), (64, 1847352), (78, 1515776), (93, 1271296), (96, 1231568), (104, 1136832), (124, 953472), (128, 923676), (156, 757888), (186, 635648), (191, 619008), (192, 615784), (208, 568416), (248, 476736), (256, 461838), (312, 378944), (372, 317824), (382, 309504), (384, 307892), (403, 293376), (416, 284208), (496, 238368), (512, 230919), (573, 206336), (624, 189472), (744, 158912), (764, 154752), (768, 153946), (806, 146688), (832, 142104), (992, 119184), (1146, 103168), (1209, 97792), (1248, 94736), (1488, 79456), (1528, 77376), (1536, 76973), (1612, 73344), (1664, 71052), (1984, 59592), (2292, 51584), (2418, 48896), (2483, 47616), (2496, 47368), (2976, 39728), (3056, 38688), (3224, 36672), (3328, 35526), (3968, 29796), (4584, 25792), (4836, 24448), (4966, 23808), (4992, 23684), (5921, 19968), (5952, 19864), (6112, 19344), (6448, 18336), (6656, 17763), (7449, 15872), (7936, 14898), (9168, 12896), (9672, 12224), (9932, 11904), (9984, 11842)]