1397412048

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{939121}}^1$

素因数の和:939163

約数の個数: 40

約数和(自身を含む): 3726436096

約数和(自身を除く): 2329024048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 939121, 1878242, 2817363, 3756484, 5634726, 7512968, 11269452, 15025936, 22538904, 29112751, 45077808, 58225502, 87338253, 116451004, 174676506, 232902008, 349353012, 465804016, 698706024, 1397412048]

約数ペア:

[(1, 1397412048), (2, 698706024), (3, 465804016), (4, 349353012), (6, 232902008), (8, 174676506), (12, 116451004), (16, 87338253), (24, 58225502), (31, 45077808), (48, 29112751), (62, 22538904), (93, 15025936), (124, 11269452), (186, 7512968), (248, 5634726), (372, 3756484), (496, 2817363), (744, 1878242), (1488, 939121)]