427542576

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{287327}}^1$

素因数の和:287369

約数の個数: 40

約数和(自身を含む): 1140117504

約数和(自身を除く): 712574928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 287327, 574654, 861981, 1149308, 1723962, 2298616, 3447924, 4597232, 6895848, 8907137, 13791696, 17814274, 26721411, 35628548, 53442822, 71257096, 106885644, 142514192, 213771288, 427542576]

約数ペア:

[(1, 427542576), (2, 213771288), (3, 142514192), (4, 106885644), (6, 71257096), (8, 53442822), (12, 35628548), (16, 26721411), (24, 17814274), (31, 13791696), (48, 8907137), (62, 6895848), (93, 4597232), (124, 3447924), (186, 2298616), (248, 1723962), (372, 1149308), (496, 861981), (744, 574654), (1488, 287327)]