853441408

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{5813}}^1$

素因数の和:5895

約数の個数: 64

約数和(自身を含む): 1802805120

約数和(自身を除く): 949363712

約数列:

[1, 2, 4, 8, 16, 31, 32, 37, 62, 64, 74, 124, 128, 148, 248, 296, 496, 592, 992, 1147, 1184, 1984, 2294, 2368, 3968, 4588, 4736, 5813, 9176, 11626, 18352, 23252, 36704, 46504, 73408, 93008, 146816, 180203, 186016, 215081, 360406, 372032, 430162, 720812, 744064, 860324, 1441624, 1720648, 2883248, 3441296, 5766496, 6667511, 6882592, 11532992, 13335022, 13765184, 23065984, 26670044, 27530368, 53340088, 106680176, 213360352, 426720704, 853441408]

約数ペア:

[(1, 853441408), (2, 426720704), (4, 213360352), (8, 106680176), (16, 53340088), (31, 27530368), (32, 26670044), (37, 23065984), (62, 13765184), (64, 13335022), (74, 11532992), (124, 6882592), (128, 6667511), (148, 5766496), (248, 3441296), (296, 2883248), (496, 1720648), (592, 1441624), (992, 860324), (1147, 744064), (1184, 720812), (1984, 430162), (2294, 372032), (2368, 360406), (3968, 215081), (4588, 186016), (4736, 180203), (5813, 146816), (9176, 93008), (11626, 73408), (18352, 46504), (23252, 36704)]