329902944

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{490927}}^1$

素因数の和:490947

約数の個数: 48

約数和(自身を含む): 989710848

約数和(自身を除く): 659807904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 490927, 981854, 1472781, 1963708, 2945562, 3436489, 3927416, 5891124, 6872978, 7854832, 10309467, 11782248, 13745956, 15709664, 20618934, 23564496, 27491912, 41237868, 47128992, 54983824, 82475736, 109967648, 164951472, 329902944]

約数ペア:

[(1, 329902944), (2, 164951472), (3, 109967648), (4, 82475736), (6, 54983824), (7, 47128992), (8, 41237868), (12, 27491912), (14, 23564496), (16, 20618934), (21, 15709664), (24, 13745956), (28, 11782248), (32, 10309467), (42, 7854832), (48, 6872978), (56, 5891124), (84, 3927416), (96, 3436489), (112, 2945562), (168, 1963708), (224, 1472781), (336, 981854), (672, 490927)]