489216336

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{1456001}}^1$

素因数の和:1456019

約数の個数: 40

約数和(自身を含む): 1444353984

約数和(自身を除く): 955137648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 1456001, 2912002, 4368003, 5824004, 8736006, 10192007, 11648008, 17472012, 20384014, 23296016, 30576021, 34944024, 40768028, 61152042, 69888048, 81536056, 122304084, 163072112, 244608168, 489216336]

約数ペア:

[(1, 489216336), (2, 244608168), (3, 163072112), (4, 122304084), (6, 81536056), (7, 69888048), (8, 61152042), (12, 40768028), (14, 34944024), (16, 30576021), (21, 23296016), (24, 20384014), (28, 17472012), (42, 11648008), (48, 10192007), (56, 8736006), (84, 5824004), (112, 4368003), (168, 2912002), (336, 1456001)]