2464575568

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{3821}}^1$

素因数の和:4292

約数の個数: 80

約数和(自身を含む): 5891872896

約数和(自身を除く): 3427297328

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 443, 728, 886, 1456, 1772, 3101, 3544, 3821, 5759, 6202, 7088, 7642, 11518, 12404, 15284, 23036, 24808, 26747, 30568, 40313, 46072, 49616, 49673, 53494, 61136, 80626, 92144, 99346, 106988, 161252, 198692, 213976, 322504, 347711, 397384, 427952, 645008, 695422, 794768, 1390844, 1692703, 2781688, 3385406, 5563376, 6770812, 11848921, 13541624, 22005139, 23697842, 27083248, 44010278, 47395684, 88020556, 94791368, 154035973, 176041112, 189582736, 308071946, 352082224, 616143892, 1232287784, 2464575568]

約数ペア:

[(1, 2464575568), (2, 1232287784), (4, 616143892), (7, 352082224), (8, 308071946), (13, 189582736), (14, 176041112), (16, 154035973), (26, 94791368), (28, 88020556), (52, 47395684), (56, 44010278), (91, 27083248), (104, 23697842), (112, 22005139), (182, 13541624), (208, 11848921), (364, 6770812), (443, 5563376), (728, 3385406), (886, 2781688), (1456, 1692703), (1772, 1390844), (3101, 794768), (3544, 695422), (3821, 645008), (5759, 427952), (6202, 397384), (7088, 347711), (7642, 322504), (11518, 213976), (12404, 198692), (15284, 161252), (23036, 106988), (24808, 99346), (26747, 92144), (30568, 80626), (40313, 61136), (46072, 53494), (49616, 49673)]