636791032

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{48271}}^1$

素因数の和:48391

約数の個数: 32

約数和(自身を含む): 1277277120

約数和(自身を除く): 640486088

約数列:

[1, 2, 4, 8, 17, 34, 68, 97, 136, 194, 388, 776, 1649, 3298, 6596, 13192, 48271, 96542, 193084, 386168, 820607, 1641214, 3282428, 4682287, 6564856, 9364574, 18729148, 37458296, 79598879, 159197758, 318395516, 636791032]

約数ペア:

[(1, 636791032), (2, 318395516), (4, 159197758), (8, 79598879), (17, 37458296), (34, 18729148), (68, 9364574), (97, 6564856), (136, 4682287), (194, 3282428), (388, 1641214), (776, 820607), (1649, 386168), (3298, 193084), (6596, 96542), (13192, 48271)]