517402488

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{8219}}^1$

素因数の和:8332

約数の個数: 64

約数和(自身を含む): 1345449600

約数和(自身を除く): 828047112

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 61, 86, 122, 129, 172, 183, 244, 258, 344, 366, 488, 516, 732, 1032, 1464, 2623, 5246, 7869, 8219, 10492, 15738, 16438, 20984, 24657, 31476, 32876, 49314, 62952, 65752, 98628, 197256, 353417, 501359, 706834, 1002718, 1060251, 1413668, 1504077, 2005436, 2120502, 2827336, 3008154, 4010872, 4241004, 6016308, 8482008, 12032616, 21558437, 43116874, 64675311, 86233748, 129350622, 172467496, 258701244, 517402488]

約数ペア:

[(1, 517402488), (2, 258701244), (3, 172467496), (4, 129350622), (6, 86233748), (8, 64675311), (12, 43116874), (24, 21558437), (43, 12032616), (61, 8482008), (86, 6016308), (122, 4241004), (129, 4010872), (172, 3008154), (183, 2827336), (244, 2120502), (258, 2005436), (344, 1504077), (366, 1413668), (488, 1060251), (516, 1002718), (732, 706834), (1032, 501359), (1464, 353417), (2623, 197256), (5246, 98628), (7869, 65752), (8219, 62952), (10492, 49314), (15738, 32876), (16438, 31476), (20984, 24657)]