438615742

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{2677}}^1$

素因数の和:2836

約数の個数: 32

約数和(自身を含む): 717275520

約数和(自身を除く): 278659778

約数列:

[1, 2, 17, 34, 61, 79, 122, 158, 1037, 1343, 2074, 2677, 2686, 4819, 5354, 9638, 45509, 81923, 91018, 163297, 163846, 211483, 326594, 422966, 2776049, 3595211, 5552098, 7190422, 12900463, 25800926, 219307871, 438615742]

約数ペア:

[(1, 438615742), (2, 219307871), (17, 25800926), (34, 12900463), (61, 7190422), (79, 5552098), (122, 3595211), (158, 2776049), (1037, 422966), (1343, 326594), (2074, 211483), (2677, 163846), (2686, 163297), (4819, 91018), (5354, 81923), (9638, 45509)]