15678601382432

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{25819}}^1\times {\mathrm{403757}}^1$

素因数の和:429633

約数の個数: 48

約数和(自身を含む): 31525295437440

約数和(自身を除く): 15846694055008

約数列:

[1, 2, 4, 8, 16, 32, 47, 94, 188, 376, 752, 1504, 25819, 51638, 103276, 206552, 403757, 413104, 807514, 826208, 1213493, 1615028, 2426986, 3230056, 4853972, 6460112, 9707944, 12920224, 18976579, 19415888, 37953158, 38831776, 75906316, 151812632, 303625264, 607250528, 10424601983, 20849203966, 41698407932, 83396815864, 166793631728, 333587263456, 489956293201, 979912586402, 1959825172804, 3919650345608, 7839300691216, 15678601382432]

約数ペア:

[(1, 15678601382432), (2, 7839300691216), (4, 3919650345608), (8, 1959825172804), (16, 979912586402), (32, 489956293201), (47, 333587263456), (94, 166793631728), (188, 83396815864), (376, 41698407932), (752, 20849203966), (1504, 10424601983), (25819, 607250528), (51638, 303625264), (103276, 151812632), (206552, 75906316), (403757, 38831776), (413104, 37953158), (807514, 19415888), (826208, 18976579), (1213493, 12920224), (1615028, 9707944), (2426986, 6460112), (3230056, 4853972)]