889133504

素因数分解:

$2^6\times 7^1\times {\mathrm{29}}^1\times {\mathrm{68437}}^1$

素因数の和:68485

約数の個数: 56

約数和(自身を含む): 2085990240

約数和(自身を除く): 1196856736

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 64, 112, 116, 203, 224, 232, 406, 448, 464, 812, 928, 1624, 1856, 3248, 6496, 12992, 68437, 136874, 273748, 479059, 547496, 958118, 1094992, 1916236, 1984673, 2189984, 3832472, 3969346, 4379968, 7664944, 7938692, 13892711, 15329888, 15877384, 27785422, 30659776, 31754768, 55570844, 63509536, 111141688, 127019072, 222283376, 444566752, 889133504]

約数ペア:

[(1, 889133504), (2, 444566752), (4, 222283376), (7, 127019072), (8, 111141688), (14, 63509536), (16, 55570844), (28, 31754768), (29, 30659776), (32, 27785422), (56, 15877384), (58, 15329888), (64, 13892711), (112, 7938692), (116, 7664944), (203, 4379968), (224, 3969346), (232, 3832472), (406, 2189984), (448, 1984673), (464, 1916236), (812, 1094992), (928, 958118), (1624, 547496), (1856, 479059), (3248, 273748), (6496, 136874), (12992, 68437)]