1609920816

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{4791431}}^1$

素因数の和:4791449

約数の個数: 40

約数和(自身を含む): 4753100544

約数和(自身を除く): 3143179728

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 4791431, 9582862, 14374293, 19165724, 28748586, 33540017, 38331448, 57497172, 67080034, 76662896, 100620051, 114994344, 134160068, 201240102, 229988688, 268320136, 402480204, 536640272, 804960408, 1609920816]

約数ペア:

[(1, 1609920816), (2, 804960408), (3, 536640272), (4, 402480204), (6, 268320136), (7, 229988688), (8, 201240102), (12, 134160068), (14, 114994344), (16, 100620051), (21, 76662896), (24, 67080034), (28, 57497172), (42, 38331448), (48, 33540017), (56, 28748586), (84, 19165724), (112, 14374293), (168, 9582862), (336, 4791431)]