15678051292

素因数分解:

$2^2\times {\mathrm{23}}^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{4657}}^1$

素因数の和:4787

約数の個数: 72

約数和(自身を含む): 30148029296

約数和(自身を除く): 14469978004

約数列:

[1, 2, 4, 23, 37, 43, 46, 74, 86, 92, 148, 172, 529, 851, 989, 1058, 1591, 1702, 1978, 2116, 3182, 3404, 3956, 4657, 6364, 9314, 18628, 19573, 22747, 36593, 39146, 45494, 73186, 78292, 90988, 107111, 146372, 172309, 200251, 214222, 344618, 400502, 428444, 689236, 801004, 841639, 1683278, 2463553, 3366556, 3963107, 4605773, 4927106, 7409287, 7926214, 9211546, 9854212, 14818574, 15852428, 18423092, 29637148, 91151461, 105932779, 170413601, 182302922, 211865558, 340827202, 364605844, 423731116, 681654404, 3919512823, 7839025646, 15678051292]

約数ペア:

[(1, 15678051292), (2, 7839025646), (4, 3919512823), (23, 681654404), (37, 423731116), (43, 364605844), (46, 340827202), (74, 211865558), (86, 182302922), (92, 170413601), (148, 105932779), (172, 91151461), (529, 29637148), (851, 18423092), (989, 15852428), (1058, 14818574), (1591, 9854212), (1702, 9211546), (1978, 7926214), (2116, 7409287), (3182, 4927106), (3404, 4605773), (3956, 3963107), (4657, 3366556), (6364, 2463553), (9314, 1683278), (18628, 841639), (19573, 801004), (22747, 689236), (36593, 428444), (39146, 400502), (45494, 344618), (73186, 214222), (78292, 200251), (90988, 172309), (107111, 146372)]