256094832

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{762187}}^1$

素因数の和:762205

約数の個数: 40

約数和(自身を含む): 756090496

約数和(自身を除く): 499995664

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 762187, 1524374, 2286561, 3048748, 4573122, 5335309, 6097496, 9146244, 10670618, 12194992, 16005927, 18292488, 21341236, 32011854, 36584976, 42682472, 64023708, 85364944, 128047416, 256094832]

約数ペア:

[(1, 256094832), (2, 128047416), (3, 85364944), (4, 64023708), (6, 42682472), (7, 36584976), (8, 32011854), (12, 21341236), (14, 18292488), (16, 16005927), (21, 12194992), (24, 10670618), (28, 9146244), (42, 6097496), (48, 5335309), (56, 4573122), (84, 3048748), (112, 2286561), (168, 1524374), (336, 762187)]