3688649392

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{315377}}^1$

素因数の和:315445

約数の個数: 40

約数和(自身を含む): 7743160656

約数和(自身を除く): 4054511264

約数列:

[1, 2, 4, 8, 16, 17, 34, 43, 68, 86, 136, 172, 272, 344, 688, 731, 1462, 2924, 5848, 11696, 315377, 630754, 1261508, 2523016, 5046032, 5361409, 10722818, 13561211, 21445636, 27122422, 42891272, 54244844, 85782544, 108489688, 216979376, 230540587, 461081174, 922162348, 1844324696, 3688649392]

約数ペア:

[(1, 3688649392), (2, 1844324696), (4, 922162348), (8, 461081174), (16, 230540587), (17, 216979376), (34, 108489688), (43, 85782544), (68, 54244844), (86, 42891272), (136, 27122422), (172, 21445636), (272, 13561211), (344, 10722818), (688, 5361409), (731, 5046032), (1462, 2523016), (2924, 1261508), (5848, 630754), (11696, 315377)]