744668860

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{467}}^1\times {\mathrm{6133}}^1$

素因数の和:6622

約数の個数: 48

約数和(自身を含む): 1687978656

約数和(自身を除く): 943309796

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 467, 934, 1868, 2335, 4670, 6071, 6133, 9340, 12142, 12266, 24284, 24532, 30355, 30665, 60710, 61330, 79729, 121420, 122660, 159458, 318916, 398645, 797290, 1594580, 2864111, 5728222, 11456444, 14320555, 28641110, 37233443, 57282220, 74466886, 148933772, 186167215, 372334430, 744668860]

約数ペア:

[(1, 744668860), (2, 372334430), (4, 186167215), (5, 148933772), (10, 74466886), (13, 57282220), (20, 37233443), (26, 28641110), (52, 14320555), (65, 11456444), (130, 5728222), (260, 2864111), (467, 1594580), (934, 797290), (1868, 398645), (2335, 318916), (4670, 159458), (6071, 122660), (6133, 121420), (9340, 79729), (12142, 61330), (12266, 60710), (24284, 30665), (24532, 30355)]