15217100864

素因数分解:

$2^6\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1171267}}^1$

素因数の和:1171315

約数の個数: 56

約数和(自身を含む): 35700248640

約数和(自身を除く): 20483147776

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, 1171267, 2342534, 4685068, 8198869, 9370136, 16397738, 18740272, 32795476, 33966743, 37480544, 65590952, 67933486, 74961088, 131181904, 135866972, 237767201, 262363808, 271733944, 475534402, 524727616, 543467888, 951068804, 1086935776, 1902137608, 2173871552, 3804275216, 7608550432, 15217100864]

約数ペア:

[(1, 15217100864), (2, 7608550432), (4, 3804275216), (7, 2173871552), (8, 1902137608), (14, 1086935776), (16, 951068804), (28, 543467888), (29, 524727616), (32, 475534402), (56, 271733944), (58, 262363808), (64, 237767201), (112, 135866972), (116, 131181904), (203, 74961088), (224, 67933486), (232, 65590952), (406, 37480544), (448, 33966743), (464, 32795476), (812, 18740272), (928, 16397738), (1624, 9370136), (1856, 8198869), (3248, 4685068), (6496, 2342534), (12992, 1171267)]