12654453952

素因数分解:

$2^6\times 7^1\times {\mathrm{31}}^1\times {\mathrm{911179}}^1$

素因数の和:911229

約数の個数: 56

約数和(自身を含む): 29624284160

約数和(自身を除く): 16969830208

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 217, 224, 248, 434, 448, 496, 868, 992, 1736, 1984, 3472, 6944, 13888, 911179, 1822358, 3644716, 6378253, 7289432, 12756506, 14578864, 25513012, 28246549, 29157728, 51026024, 56493098, 58315456, 102052048, 112986196, 197725843, 204104096, 225972392, 395451686, 408208192, 451944784, 790903372, 903889568, 1581806744, 1807779136, 3163613488, 6327226976, 12654453952]

約数ペア:

[(1, 12654453952), (2, 6327226976), (4, 3163613488), (7, 1807779136), (8, 1581806744), (14, 903889568), (16, 790903372), (28, 451944784), (31, 408208192), (32, 395451686), (56, 225972392), (62, 204104096), (64, 197725843), (112, 112986196), (124, 102052048), (217, 58315456), (224, 56493098), (248, 51026024), (434, 29157728), (448, 28246549), (496, 25513012), (868, 14578864), (992, 12756506), (1736, 7289432), (1984, 6378253), (3472, 3644716), (6944, 1822358), (13888, 911179)]