2630458128

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{1767781}}^1$

素因数の和:1767823

約数の個数: 40

約数和(自身を含む): 7014558976

約数和(自身を除く): 4384100848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 1767781, 3535562, 5303343, 7071124, 10606686, 14142248, 21213372, 28284496, 42426744, 54801211, 84853488, 109602422, 164403633, 219204844, 328807266, 438409688, 657614532, 876819376, 1315229064, 2630458128]

約数ペア:

[(1, 2630458128), (2, 1315229064), (3, 876819376), (4, 657614532), (6, 438409688), (8, 328807266), (12, 219204844), (16, 164403633), (24, 109602422), (31, 84853488), (48, 54801211), (62, 42426744), (93, 28284496), (124, 21213372), (186, 14142248), (248, 10606686), (372, 7071124), (496, 5303343), (744, 3535562), (1488, 1767781)]