281848224

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{419417}}^1$

素因数の和:419437

約数の個数: 48

約数和(自身を含む): 845546688

約数和(自身を除く): 563698464

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, 419417, 838834, 1258251, 1677668, 2516502, 2935919, 3355336, 5033004, 5871838, 6710672, 8807757, 10066008, 11743676, 13421344, 17615514, 20132016, 23487352, 35231028, 40264032, 46974704, 70462056, 93949408, 140924112, 281848224]

約数ペア:

[(1, 281848224), (2, 140924112), (3, 93949408), (4, 70462056), (6, 46974704), (7, 40264032), (8, 35231028), (12, 23487352), (14, 20132016), (16, 17615514), (21, 13421344), (24, 11743676), (28, 10066008), (32, 8807757), (42, 6710672), (48, 5871838), (56, 5033004), (84, 3355336), (96, 2935919), (112, 2516502), (168, 1677668), (224, 1258251), (336, 838834), (672, 419417)]