421153704

素因数分解:

$2^3\times 3^2\times {\mathrm{487}}^1\times {\mathrm{12011}}^1$

素因数の和:12510

約数の個数: 48

約数和(自身を含む): 1143061920

約数和(自身を除く): 721908216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 487, 974, 1461, 1948, 2922, 3896, 4383, 5844, 8766, 11688, 12011, 17532, 24022, 35064, 36033, 48044, 72066, 96088, 108099, 144132, 216198, 288264, 432396, 864792, 5849357, 11698714, 17548071, 23397428, 35096142, 46794856, 52644213, 70192284, 105288426, 140384568, 210576852, 421153704]

約数ペア:

[(1, 421153704), (2, 210576852), (3, 140384568), (4, 105288426), (6, 70192284), (8, 52644213), (9, 46794856), (12, 35096142), (18, 23397428), (24, 17548071), (36, 11698714), (72, 5849357), (487, 864792), (974, 432396), (1461, 288264), (1948, 216198), (2922, 144132), (3896, 108099), (4383, 96088), (5844, 72066), (8766, 48044), (11688, 36033), (12011, 35064), (17532, 24022)]