15707048508

素因数分解:

$2^2\times 3^2\times {\mathrm{199}}^1\times {\mathrm{431}}^1\times {\mathrm{5087}}^1$

素因数の和:5727

約数の個数: 72

約数和(自身を含む): 40003891200

約数和(自身を除く): 24296842692

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 199, 398, 431, 597, 796, 862, 1194, 1293, 1724, 1791, 2388, 2586, 3582, 3879, 5087, 5172, 7164, 7758, 10174, 15261, 15516, 20348, 30522, 45783, 61044, 85769, 91566, 171538, 183132, 257307, 343076, 514614, 771921, 1012313, 1029228, 1543842, 2024626, 2192497, 3036939, 3087684, 4049252, 4384994, 6073878, 6577491, 8769988, 9110817, 12147756, 13154982, 18221634, 19732473, 26309964, 36443268, 39464946, 78929892, 436306903, 872613806, 1308920709, 1745227612, 2617841418, 3926762127, 5235682836, 7853524254, 15707048508]

約数ペア:

[(1, 15707048508), (2, 7853524254), (3, 5235682836), (4, 3926762127), (6, 2617841418), (9, 1745227612), (12, 1308920709), (18, 872613806), (36, 436306903), (199, 78929892), (398, 39464946), (431, 36443268), (597, 26309964), (796, 19732473), (862, 18221634), (1194, 13154982), (1293, 12147756), (1724, 9110817), (1791, 8769988), (2388, 6577491), (2586, 6073878), (3582, 4384994), (3879, 4049252), (5087, 3087684), (5172, 3036939), (7164, 2192497), (7758, 2024626), (10174, 1543842), (15261, 1029228), (15516, 1012313), (20348, 771921), (30522, 514614), (45783, 343076), (61044, 257307), (85769, 183132), (91566, 171538)]