3978173672

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1289}}^1\times {\mathrm{2063}}^1$

素因数の和:3386

約数の個数: 64

約数和(自身を含む): 8626694400

約数和(自身を除く): 4648520728

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 187, 374, 748, 1289, 1496, 2063, 2578, 4126, 5156, 8252, 10312, 14179, 16504, 21913, 22693, 28358, 35071, 43826, 45386, 56716, 70142, 87652, 90772, 113432, 140284, 175304, 181544, 241043, 280568, 385781, 482086, 771562, 964172, 1543124, 1928344, 2659207, 3086248, 5318414, 10636828, 21273656, 29251277, 45206519, 58502554, 90413038, 117005108, 180826076, 234010216, 361652152, 497271709, 994543418, 1989086836, 3978173672]

約数ペア:

[(1, 3978173672), (2, 1989086836), (4, 994543418), (8, 497271709), (11, 361652152), (17, 234010216), (22, 180826076), (34, 117005108), (44, 90413038), (68, 58502554), (88, 45206519), (136, 29251277), (187, 21273656), (374, 10636828), (748, 5318414), (1289, 3086248), (1496, 2659207), (2063, 1928344), (2578, 1543124), (4126, 964172), (5156, 771562), (8252, 482086), (10312, 385781), (14179, 280568), (16504, 241043), (21913, 181544), (22693, 175304), (28358, 140284), (35071, 113432), (43826, 90772), (45386, 87652), (56716, 70142)]