320846502

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{691}}^1\times {\mathrm{4073}}^1$

素因数の和:4788

約数の個数: 32

約数和(自身を含む): 676609920

約数和(自身を除く): 355763418

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 691, 1382, 2073, 4073, 4146, 8146, 12219, 13129, 24438, 26258, 39387, 77387, 78774, 154774, 232161, 464322, 2814443, 5628886, 8443329, 16886658, 53474417, 106948834, 160423251, 320846502]

約数ペア:

[(1, 320846502), (2, 160423251), (3, 106948834), (6, 53474417), (19, 16886658), (38, 8443329), (57, 5628886), (114, 2814443), (691, 464322), (1382, 232161), (2073, 154774), (4073, 78774), (4146, 77387), (8146, 39387), (12219, 26258), (13129, 24438)]