388040322430

素因数分解:

$2^1\times 5^1\times {\mathrm{277}}^1\times {\mathrm{3571}}^1\times {\mathrm{39229}}^1$

素因数の和:43084

約数の個数: 32

約数和(自身を含む): 701208318240

約数和(自身を除く): 313167995810

約数列:

[1, 2, 5, 10, 277, 554, 1385, 2770, 3571, 7142, 17855, 35710, 39229, 78458, 196145, 392290, 989167, 1978334, 4945835, 9891670, 10866433, 21732866, 54332165, 108664330, 140086759, 280173518, 700433795, 1400867590, 38804032243, 77608064486, 194020161215, 388040322430]

約数ペア:

[(1, 388040322430), (2, 194020161215), (5, 77608064486), (10, 38804032243), (277, 1400867590), (554, 700433795), (1385, 280173518), (2770, 140086759), (3571, 108664330), (7142, 54332165), (17855, 21732866), (35710, 10866433), (39229, 9891670), (78458, 4945835), (196145, 1978334), (392290, 989167)]