15696255544

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{557}}^1\times {\mathrm{571}}^1$

素因数の和:1364

約数の個数: 64

約数和(自身を含む): 30640896000

約数和(自身を除く): 14944640456

約数列:

[1, 2, 4, 8, 31, 62, 124, 199, 248, 398, 557, 571, 796, 1114, 1142, 1592, 2228, 2284, 4456, 4568, 6169, 12338, 17267, 17701, 24676, 34534, 35402, 49352, 69068, 70804, 110843, 113629, 138136, 141608, 221686, 227258, 318047, 443372, 454516, 636094, 886744, 909032, 1272188, 2544376, 3436133, 3522499, 6872266, 7044998, 9859457, 13744532, 14089996, 19718914, 27489064, 28179992, 39437828, 63291353, 78875656, 126582706, 253165412, 506330824, 1962031943, 3924063886, 7848127772, 15696255544]

約数ペア:

[(1, 15696255544), (2, 7848127772), (4, 3924063886), (8, 1962031943), (31, 506330824), (62, 253165412), (124, 126582706), (199, 78875656), (248, 63291353), (398, 39437828), (557, 28179992), (571, 27489064), (796, 19718914), (1114, 14089996), (1142, 13744532), (1592, 9859457), (2228, 7044998), (2284, 6872266), (4456, 3522499), (4568, 3436133), (6169, 2544376), (12338, 1272188), (17267, 909032), (17701, 886744), (24676, 636094), (34534, 454516), (35402, 443372), (49352, 318047), (69068, 227258), (70804, 221686), (110843, 141608), (113629, 138136)]