507512928

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{406661}}^1$

素因数の和:406687

約数の個数: 48

約数和(自身を含む): 1434703536

約数和(自身を除く): 927190608

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 406661, 813322, 1219983, 1626644, 2439966, 3253288, 4879932, 5286593, 6506576, 9759864, 10573186, 13013152, 15859779, 19519728, 21146372, 31719558, 39039456, 42292744, 63439116, 84585488, 126878232, 169170976, 253756464, 507512928]

約数ペア:

[(1, 507512928), (2, 253756464), (3, 169170976), (4, 126878232), (6, 84585488), (8, 63439116), (12, 42292744), (13, 39039456), (16, 31719558), (24, 21146372), (26, 19519728), (32, 15859779), (39, 13013152), (48, 10573186), (52, 9759864), (78, 6506576), (96, 5286593), (104, 4879932), (156, 3253288), (208, 2439966), (312, 1626644), (416, 1219983), (624, 813322), (1248, 406661)]