15663369888

素因数分解:

$2^5\times 3^2\times {\mathrm{43}}^1\times {\mathrm{1264807}}^1$

素因数の和:1264866

約数の個数: 72

約数和(自身を含む): 45578621088

約数和(自身を除く): 29915251200

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 72, 86, 96, 129, 144, 172, 258, 288, 344, 387, 516, 688, 774, 1032, 1376, 1548, 2064, 3096, 4128, 6192, 12384, 1264807, 2529614, 3794421, 5059228, 7588842, 10118456, 11383263, 15177684, 20236912, 22766526, 30355368, 40473824, 45533052, 54386701, 60710736, 91066104, 108773402, 121421472, 163160103, 182132208, 217546804, 326320206, 364264416, 435093608, 489480309, 652640412, 870187216, 978960618, 1305280824, 1740374432, 1957921236, 2610561648, 3915842472, 5221123296, 7831684944, 15663369888]

約数ペア:

[(1, 15663369888), (2, 7831684944), (3, 5221123296), (4, 3915842472), (6, 2610561648), (8, 1957921236), (9, 1740374432), (12, 1305280824), (16, 978960618), (18, 870187216), (24, 652640412), (32, 489480309), (36, 435093608), (43, 364264416), (48, 326320206), (72, 217546804), (86, 182132208), (96, 163160103), (129, 121421472), (144, 108773402), (172, 91066104), (258, 60710736), (288, 54386701), (344, 45533052), (387, 40473824), (516, 30355368), (688, 22766526), (774, 20236912), (1032, 15177684), (1376, 11383263), (1548, 10118456), (2064, 7588842), (3096, 5059228), (4128, 3794421), (6192, 2529614), (12384, 1264807)]