780804528

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{2323823}}^1$

素因数の和:2323841

約数の個数: 40

約数和(自身を含む): 2305233408

約数和(自身を除く): 1524428880

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 2323823, 4647646, 6971469, 9295292, 13942938, 16266761, 18590584, 27885876, 32533522, 37181168, 48800283, 55771752, 65067044, 97600566, 111543504, 130134088, 195201132, 260268176, 390402264, 780804528]

約数ペア:

[(1, 780804528), (2, 390402264), (3, 260268176), (4, 195201132), (6, 130134088), (7, 111543504), (8, 97600566), (12, 65067044), (14, 55771752), (16, 48800283), (21, 37181168), (24, 32533522), (28, 27885876), (42, 18590584), (48, 16266761), (56, 13942938), (84, 9295292), (112, 6971469), (168, 4647646), (336, 2323823)]