131316432

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{12379}}^1$

素因数の和:12420

約数の個数: 80

約数和(自身を含む): 386850240

約数和(自身を除く): 255533808

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 34, 39, 48, 51, 52, 68, 78, 102, 104, 136, 156, 204, 208, 221, 272, 312, 408, 442, 624, 663, 816, 884, 1326, 1768, 2652, 3536, 5304, 10608, 12379, 24758, 37137, 49516, 74274, 99032, 148548, 160927, 198064, 210443, 297096, 321854, 420886, 482781, 594192, 631329, 643708, 841772, 965562, 1262658, 1287416, 1683544, 1931124, 2525316, 2574832, 2735759, 3367088, 3862248, 5050632, 5471518, 7724496, 8207277, 10101264, 10943036, 16414554, 21886072, 32829108, 43772144, 65658216, 131316432]

約数ペア:

[(1, 131316432), (2, 65658216), (3, 43772144), (4, 32829108), (6, 21886072), (8, 16414554), (12, 10943036), (13, 10101264), (16, 8207277), (17, 7724496), (24, 5471518), (26, 5050632), (34, 3862248), (39, 3367088), (48, 2735759), (51, 2574832), (52, 2525316), (68, 1931124), (78, 1683544), (102, 1287416), (104, 1262658), (136, 965562), (156, 841772), (204, 643708), (208, 631329), (221, 594192), (272, 482781), (312, 420886), (408, 321854), (442, 297096), (624, 210443), (663, 198064), (816, 160927), (884, 148548), (1326, 99032), (1768, 74274), (2652, 49516), (3536, 37137), (5304, 24758), (10608, 12379)]