1284664804

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{49433}}^1$

素因数の和:49599

約数の個数: 24

約数和(自身を含む): 2304613080

約数和(自身を除く): 1019948276

約数列:

[1, 2, 4, 73, 89, 146, 178, 292, 356, 6497, 12994, 25988, 49433, 98866, 197732, 3608609, 4399537, 7217218, 8799074, 14434436, 17598148, 321166201, 642332402, 1284664804]

約数ペア:

[(1, 1284664804), (2, 642332402), (4, 321166201), (73, 17598148), (89, 14434436), (146, 8799074), (178, 7217218), (292, 4399537), (356, 3608609), (6497, 197732), (12994, 98866), (25988, 49433)]