1385996936

素因数分解:

$2^3\times {\mathrm{307}}^1\times {\mathrm{379}}^1\times {\mathrm{1489}}^1$

素因数の和:2181

約数の個数: 32

約数和(自身を含む): 2615844000

約数和(自身を除く): 1229847064

約数列:

[1, 2, 4, 8, 307, 379, 614, 758, 1228, 1489, 1516, 2456, 2978, 3032, 5956, 11912, 116353, 232706, 457123, 465412, 564331, 914246, 930824, 1128662, 1828492, 2257324, 3656984, 4514648, 173249617, 346499234, 692998468, 1385996936]

約数ペア:

[(1, 1385996936), (2, 692998468), (4, 346499234), (8, 173249617), (307, 4514648), (379, 3656984), (614, 2257324), (758, 1828492), (1228, 1128662), (1489, 930824), (1516, 914246), (2456, 564331), (2978, 465412), (3032, 457123), (5956, 232706), (11912, 116353)]