307521296

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{929}}^1\times {\mathrm{1217}}^1$

素因数の和:2171

約数の個数: 40

約数和(自身を含む): 632068920

約数和(自身を除く): 324547624

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 929, 1217, 1858, 2434, 3716, 4868, 7432, 9736, 14864, 15793, 19472, 20689, 31586, 41378, 63172, 82756, 126344, 165512, 252688, 331024, 1130593, 2261186, 4522372, 9044744, 18089488, 19220081, 38440162, 76880324, 153760648, 307521296]

約数ペア:

[(1, 307521296), (2, 153760648), (4, 76880324), (8, 38440162), (16, 19220081), (17, 18089488), (34, 9044744), (68, 4522372), (136, 2261186), (272, 1130593), (929, 331024), (1217, 252688), (1858, 165512), (2434, 126344), (3716, 82756), (4868, 63172), (7432, 41378), (9736, 31586), (14864, 20689), (15793, 19472)]