285806352

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{12379}}^1$

素因数の和:12440

約数の個数: 80

約数和(自身を含む): 816683840

約数和(自身を除く): 530877488

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 37, 39, 48, 52, 74, 78, 104, 111, 148, 156, 208, 222, 296, 312, 444, 481, 592, 624, 888, 962, 1443, 1776, 1924, 2886, 3848, 5772, 7696, 11544, 12379, 23088, 24758, 37137, 49516, 74274, 99032, 148548, 160927, 198064, 297096, 321854, 458023, 482781, 594192, 643708, 916046, 965562, 1287416, 1374069, 1832092, 1931124, 2574832, 2748138, 3664184, 3862248, 5496276, 5954299, 7328368, 7724496, 10992552, 11908598, 17862897, 21985104, 23817196, 35725794, 47634392, 71451588, 95268784, 142903176, 285806352]

約数ペア:

[(1, 285806352), (2, 142903176), (3, 95268784), (4, 71451588), (6, 47634392), (8, 35725794), (12, 23817196), (13, 21985104), (16, 17862897), (24, 11908598), (26, 10992552), (37, 7724496), (39, 7328368), (48, 5954299), (52, 5496276), (74, 3862248), (78, 3664184), (104, 2748138), (111, 2574832), (148, 1931124), (156, 1832092), (208, 1374069), (222, 1287416), (296, 965562), (312, 916046), (444, 643708), (481, 594192), (592, 482781), (624, 458023), (888, 321854), (962, 297096), (1443, 198064), (1776, 160927), (1924, 148548), (2886, 99032), (3848, 74274), (5772, 49516), (7696, 37137), (11544, 24758), (12379, 23088)]