320481502

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{5303}}^1$

素因数の和:5424

約数の個数: 32

約数和(自身を含む): 545336064

約数和(自身を除く): 224854562

約数列:

[1, 2, 11, 22, 41, 67, 82, 134, 451, 737, 902, 1474, 2747, 5303, 5494, 10606, 30217, 58333, 60434, 116666, 217423, 355301, 434846, 710602, 2391653, 3908311, 4783306, 7816622, 14567341, 29134682, 160240751, 320481502]

約数ペア:

[(1, 320481502), (2, 160240751), (11, 29134682), (22, 14567341), (41, 7816622), (67, 4783306), (82, 3908311), (134, 2391653), (451, 710602), (737, 434846), (902, 355301), (1474, 217423), (2747, 116666), (5303, 60434), (5494, 58333), (10606, 30217)]