490437326

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{443}}^1\times {\mathrm{587}}^1$

素因数の和:1096

約数の個数: 32

約数和(自身を含む): 789481728

約数和(自身を除く): 299044402

約数列:

[1, 2, 23, 41, 46, 82, 443, 587, 886, 943, 1174, 1886, 10189, 13501, 18163, 20378, 24067, 27002, 36326, 48134, 260041, 417749, 520082, 553541, 835498, 1107082, 5980943, 10661681, 11961886, 21323362, 245218663, 490437326]

約数ペア:

[(1, 490437326), (2, 245218663), (23, 21323362), (41, 11961886), (46, 10661681), (82, 5980943), (443, 1107082), (587, 835498), (886, 553541), (943, 520082), (1174, 417749), (1886, 260041), (10189, 48134), (13501, 36326), (18163, 27002), (20378, 24067)]