15671939764

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{523}}^1\times {\mathrm{641}}^1$

素因数の和:1241

約数の個数: 96

約数和(自身を含む): 31649264640

約数和(自身を除く): 15977324876

約数列:

[1, 2, 4, 13, 26, 29, 31, 52, 58, 62, 116, 124, 377, 403, 523, 641, 754, 806, 899, 1046, 1282, 1508, 1612, 1798, 2092, 2564, 3596, 6799, 8333, 11687, 13598, 15167, 16213, 16666, 18589, 19871, 23374, 27196, 30334, 32426, 33332, 37178, 39742, 46748, 60668, 64852, 74356, 79484, 197171, 210769, 241657, 258323, 335243, 394342, 421538, 470177, 483314, 516646, 576259, 670486, 788684, 843076, 940354, 966628, 1033292, 1152518, 1340972, 1880708, 2305036, 4358159, 6112301, 7491367, 8716318, 9722047, 10392533, 12224602, 14982734, 17432636, 19444094, 20785066, 24449204, 29965468, 38888188, 41570132, 126386611, 135102929, 252773222, 270205858, 301383457, 505546444, 540411716, 602766914, 1205533828, 3917984941, 7835969882, 15671939764]

約数ペア:

[(1, 15671939764), (2, 7835969882), (4, 3917984941), (13, 1205533828), (26, 602766914), (29, 540411716), (31, 505546444), (52, 301383457), (58, 270205858), (62, 252773222), (116, 135102929), (124, 126386611), (377, 41570132), (403, 38888188), (523, 29965468), (641, 24449204), (754, 20785066), (806, 19444094), (899, 17432636), (1046, 14982734), (1282, 12224602), (1508, 10392533), (1612, 9722047), (1798, 8716318), (2092, 7491367), (2564, 6112301), (3596, 4358159), (6799, 2305036), (8333, 1880708), (11687, 1340972), (13598, 1152518), (15167, 1033292), (16213, 966628), (16666, 940354), (18589, 843076), (19871, 788684), (23374, 670486), (27196, 576259), (30334, 516646), (32426, 483314), (33332, 470177), (37178, 421538), (39742, 394342), (46748, 335243), (60668, 258323), (64852, 241657), (74356, 210769), (79484, 197171)]