707227360

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{631453}}^1$

素因数の和:631475

約数の個数: 48

約数和(自身を含む): 1909516896

約数和(自身を除く): 1202289536

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 631453, 1262906, 2525812, 3157265, 4420171, 5051624, 6314530, 8840342, 10103248, 12629060, 17680684, 20206496, 22100855, 25258120, 35361368, 44201710, 50516240, 70722736, 88403420, 101032480, 141445472, 176806840, 353613680, 707227360]

約数ペア:

[(1, 707227360), (2, 353613680), (4, 176806840), (5, 141445472), (7, 101032480), (8, 88403420), (10, 70722736), (14, 50516240), (16, 44201710), (20, 35361368), (28, 25258120), (32, 22100855), (35, 20206496), (40, 17680684), (56, 12629060), (70, 10103248), (80, 8840342), (112, 6314530), (140, 5051624), (160, 4420171), (224, 3157265), (280, 2525812), (560, 1262906), (1120, 631453)]