423840672

素因数分解:

$2^5\times 3^2\times {\mathrm{1471669}}^1$

素因数の和:1471685

約数の個数: 36

約数和(自身を含む): 1205297730

約数和(自身を除く): 781457058

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 1471669, 2943338, 4415007, 5886676, 8830014, 11773352, 13245021, 17660028, 23546704, 26490042, 35320056, 47093408, 52980084, 70640112, 105960168, 141280224, 211920336, 423840672]

約数ペア:

[(1, 423840672), (2, 211920336), (3, 141280224), (4, 105960168), (6, 70640112), (8, 52980084), (9, 47093408), (12, 35320056), (16, 26490042), (18, 23546704), (24, 17660028), (32, 13245021), (36, 11773352), (48, 8830014), (72, 5886676), (96, 4415007), (144, 2943338), (288, 1471669)]