272811602

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{569}}^1\times {\mathrm{1489}}^1$

素因数の和:2090

約数の個数: 32

約数和(自身を含む): 489196800

約数和(自身を除く): 216385198

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 569, 1138, 1489, 2978, 3983, 7966, 10423, 13087, 20846, 26174, 34247, 68494, 91609, 183218, 239729, 479458, 847241, 1694482, 5930687, 11861374, 19486543, 38973086, 136405801, 272811602]

約数ペア:

[(1, 272811602), (2, 136405801), (7, 38973086), (14, 19486543), (23, 11861374), (46, 5930687), (161, 1694482), (322, 847241), (569, 479458), (1138, 239729), (1489, 183218), (2978, 91609), (3983, 68494), (7966, 34247), (10423, 26174), (13087, 20846)]