368696534

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1\times {\mathrm{389}}^1$

素因数の和:644

約数の個数: 32

約数和(自身を含む): 578223360

約数和(自身を除く): 209526826

約数列:

[1, 2, 43, 86, 103, 107, 206, 214, 389, 778, 4429, 4601, 8858, 9202, 11021, 16727, 22042, 33454, 40067, 41623, 80134, 83246, 473903, 947806, 1722881, 1789789, 3445762, 3579578, 4287169, 8574338, 184348267, 368696534]

約数ペア:

[(1, 368696534), (2, 184348267), (43, 8574338), (86, 4287169), (103, 3579578), (107, 3445762), (206, 1789789), (214, 1722881), (389, 947806), (778, 473903), (4429, 83246), (4601, 80134), (8858, 41623), (9202, 40067), (11021, 33454), (16727, 22042)]