315544992

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{469561}}^1$

素因数の和:469581

約数の個数: 48

約数和(自身を含む): 946636992

約数和(自身を除く): 631092000

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 469561, 939122, 1408683, 1878244, 2817366, 3286927, 3756488, 5634732, 6573854, 7512976, 9860781, 11269464, 13147708, 15025952, 19721562, 22538928, 26295416, 39443124, 45077856, 52590832, 78886248, 105181664, 157772496, 315544992]

約数ペア:

[(1, 315544992), (2, 157772496), (3, 105181664), (4, 78886248), (6, 52590832), (7, 45077856), (8, 39443124), (12, 26295416), (14, 22538928), (16, 19721562), (21, 15025952), (24, 13147708), (28, 11269464), (32, 9860781), (42, 7512976), (48, 6573854), (56, 5634732), (84, 3756488), (96, 3286927), (112, 2817366), (168, 1878244), (224, 1408683), (336, 939122), (672, 469561)]