2318880888

素因数分解:

$2^3\times 3^2\times {\mathrm{107}}^1\times {\mathrm{300997}}^1$

素因数の和:301116

約数の個数: 48

約数和(自身を含む): 6339017880

約数和(自身を除く): 4020136992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 107, 214, 321, 428, 642, 856, 963, 1284, 1926, 2568, 3852, 7704, 300997, 601994, 902991, 1203988, 1805982, 2407976, 2708973, 3611964, 5417946, 7223928, 10835892, 21671784, 32206679, 64413358, 96620037, 128826716, 193240074, 257653432, 289860111, 386480148, 579720222, 772960296, 1159440444, 2318880888]

約数ペア:

[(1, 2318880888), (2, 1159440444), (3, 772960296), (4, 579720222), (6, 386480148), (8, 289860111), (9, 257653432), (12, 193240074), (18, 128826716), (24, 96620037), (36, 64413358), (72, 32206679), (107, 21671784), (214, 10835892), (321, 7223928), (428, 5417946), (642, 3611964), (856, 2708973), (963, 2407976), (1284, 1805982), (1926, 1203988), (2568, 902991), (3852, 601994), (7704, 300997)]