15672231008

素因数分解:

$2^5\times 7^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{13499}}^1$

素因数の和:13660

約数の個数: 96

約数和(自身を含む): 36251712000

約数和(自身を除く): 20579480992

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 71, 73, 112, 142, 146, 224, 284, 292, 497, 511, 568, 584, 994, 1022, 1136, 1168, 1988, 2044, 2272, 2336, 3976, 4088, 5183, 7952, 8176, 10366, 13499, 15904, 16352, 20732, 26998, 36281, 41464, 53996, 72562, 82928, 94493, 107992, 145124, 165856, 188986, 215984, 290248, 377972, 431968, 580496, 755944, 958429, 985427, 1160992, 1511888, 1916858, 1970854, 3023776, 3833716, 3941708, 6709003, 6897989, 7667432, 7883416, 13418006, 13795978, 15334864, 15766832, 26836012, 27591956, 30669728, 31533664, 53672024, 55183912, 69965317, 107344048, 110367824, 139930634, 214688096, 220735648, 279861268, 489757219, 559722536, 979514438, 1119445072, 1959028876, 2238890144, 3918057752, 7836115504, 15672231008]

約数ペア:

[(1, 15672231008), (2, 7836115504), (4, 3918057752), (7, 2238890144), (8, 1959028876), (14, 1119445072), (16, 979514438), (28, 559722536), (32, 489757219), (56, 279861268), (71, 220735648), (73, 214688096), (112, 139930634), (142, 110367824), (146, 107344048), (224, 69965317), (284, 55183912), (292, 53672024), (497, 31533664), (511, 30669728), (568, 27591956), (584, 26836012), (994, 15766832), (1022, 15334864), (1136, 13795978), (1168, 13418006), (1988, 7883416), (2044, 7667432), (2272, 6897989), (2336, 6709003), (3976, 3941708), (4088, 3833716), (5183, 3023776), (7952, 1970854), (8176, 1916858), (10366, 1511888), (13499, 1160992), (15904, 985427), (16352, 958429), (20732, 755944), (26998, 580496), (36281, 431968), (41464, 377972), (53996, 290248), (72562, 215984), (82928, 188986), (94493, 165856), (107992, 145124)]