1738455728

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{293}}^1\times {\mathrm{3823}}^1$

素因数の和:4221

約数の個数: 40

約数和(自身を含む): 3415489728

約数和(自身を除く): 1677034000

約数列:

[1, 2, 4, 8, 16, 97, 194, 293, 388, 586, 776, 1172, 1552, 2344, 3823, 4688, 7646, 15292, 28421, 30584, 56842, 61168, 113684, 227368, 370831, 454736, 741662, 1120139, 1483324, 2240278, 2966648, 4480556, 5933296, 8961112, 17922224, 108653483, 217306966, 434613932, 869227864, 1738455728]

約数ペア:

[(1, 1738455728), (2, 869227864), (4, 434613932), (8, 217306966), (16, 108653483), (97, 17922224), (194, 8961112), (293, 5933296), (388, 4480556), (586, 2966648), (776, 2240278), (1172, 1483324), (1552, 1120139), (2344, 741662), (3823, 454736), (4688, 370831), (7646, 227368), (15292, 113684), (28421, 61168), (30584, 56842)]