479972876

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{199}}^1\times {\mathrm{367}}^1$

素因数の和:654

約数の個数: 48

約数和(自身を含む): 890265600

約数和(自身を除く): 410292724

約数列:

[1, 2, 4, 31, 53, 62, 106, 124, 199, 212, 367, 398, 734, 796, 1468, 1643, 3286, 6169, 6572, 10547, 11377, 12338, 19451, 21094, 22754, 24676, 38902, 42188, 45508, 73033, 77804, 146066, 292132, 326957, 602981, 653914, 1205962, 1307828, 2264023, 2411924, 3870749, 4528046, 7741498, 9056092, 15482996, 119993219, 239986438, 479972876]

約数ペア:

[(1, 479972876), (2, 239986438), (4, 119993219), (31, 15482996), (53, 9056092), (62, 7741498), (106, 4528046), (124, 3870749), (199, 2411924), (212, 2264023), (367, 1307828), (398, 1205962), (734, 653914), (796, 602981), (1468, 326957), (1643, 292132), (3286, 146066), (6169, 77804), (6572, 73033), (10547, 45508), (11377, 42188), (12338, 38902), (19451, 24676), (21094, 22754)]