1917365072

素因数分解:

$2^4\times 7^1\times {\mathrm{83}}^1\times {\mathrm{239}}^1\times {\mathrm{863}}^1$

素因数の和:1200

約数の個数: 80

約数和(自身を含む): 4319723520

約数和(自身を除く): 2402358448

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 83, 112, 166, 239, 332, 478, 581, 664, 863, 956, 1162, 1328, 1673, 1726, 1912, 2324, 3346, 3452, 3824, 4648, 6041, 6692, 6904, 9296, 12082, 13384, 13808, 19837, 24164, 26768, 39674, 48328, 71629, 79348, 96656, 138859, 143258, 158696, 206257, 277718, 286516, 317392, 412514, 501403, 555436, 573032, 825028, 1002806, 1110872, 1146064, 1443799, 1650056, 2005612, 2221744, 2887598, 3300112, 4011224, 5775196, 8022448, 11550392, 17119331, 23100784, 34238662, 68477324, 119835317, 136954648, 239670634, 273909296, 479341268, 958682536, 1917365072]

約数ペア:

[(1, 1917365072), (2, 958682536), (4, 479341268), (7, 273909296), (8, 239670634), (14, 136954648), (16, 119835317), (28, 68477324), (56, 34238662), (83, 23100784), (112, 17119331), (166, 11550392), (239, 8022448), (332, 5775196), (478, 4011224), (581, 3300112), (664, 2887598), (863, 2221744), (956, 2005612), (1162, 1650056), (1328, 1443799), (1673, 1146064), (1726, 1110872), (1912, 1002806), (2324, 825028), (3346, 573032), (3452, 555436), (3824, 501403), (4648, 412514), (6041, 317392), (6692, 286516), (6904, 277718), (9296, 206257), (12082, 158696), (13384, 143258), (13808, 138859), (19837, 96656), (24164, 79348), (26768, 71629), (39674, 48328)]