520012464

素因数分解:

$2^4\times 3^1\times {\mathrm{421}}^1\times {\mathrm{25733}}^1$

素因数の和:26165

約数の個数: 40

約数和(自身を含む): 1346608752

約数和(自身を除く): 826596288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 421, 842, 1263, 1684, 2526, 3368, 5052, 6736, 10104, 20208, 25733, 51466, 77199, 102932, 154398, 205864, 308796, 411728, 617592, 1235184, 10833593, 21667186, 32500779, 43334372, 65001558, 86668744, 130003116, 173337488, 260006232, 520012464]

約数ペア:

[(1, 520012464), (2, 260006232), (3, 173337488), (4, 130003116), (6, 86668744), (8, 65001558), (12, 43334372), (16, 32500779), (24, 21667186), (48, 10833593), (421, 1235184), (842, 617592), (1263, 411728), (1684, 308796), (2526, 205864), (3368, 154398), (5052, 102932), (6736, 77199), (10104, 51466), (20208, 25733)]