571002920

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{269341}}^1$

素因数の和:269405

約数の個数: 32

約数和(自身を含む): 1309002120

約数和(自身を除く): 737999200

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 106, 212, 265, 424, 530, 1060, 2120, 269341, 538682, 1077364, 1346705, 2154728, 2693410, 5386820, 10773640, 14275073, 28550146, 57100292, 71375365, 114200584, 142750730, 285501460, 571002920]

約数ペア:

[(1, 571002920), (2, 285501460), (4, 142750730), (5, 114200584), (8, 71375365), (10, 57100292), (20, 28550146), (40, 14275073), (53, 10773640), (106, 5386820), (212, 2693410), (265, 2154728), (424, 1346705), (530, 1077364), (1060, 538682), (2120, 269341)]