745392

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{293}}^1$

素因数の和:357

約数の個数: 40

約数和(自身を含む): 1968624

約数和(自身を除く): 1223232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 106, 159, 212, 293, 318, 424, 586, 636, 848, 879, 1172, 1272, 1758, 2344, 2544, 3516, 4688, 7032, 14064, 15529, 31058, 46587, 62116, 93174, 124232, 186348, 248464, 372696, 745392]

約数ペア:

[(1, 745392), (2, 372696), (3, 248464), (4, 186348), (6, 124232), (8, 93174), (12, 62116), (16, 46587), (24, 31058), (48, 15529), (53, 14064), (106, 7032), (159, 4688), (212, 3516), (293, 2544), (318, 2344), (424, 1758), (586, 1272), (636, 1172), (848, 879)]