2715679928

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{42737}}^1$

素因数の和:42816

約数の個数: 48

約数和(自身を含む): 5631158880

約数和(自身を除く): 2915478952

約数列:

[1, 2, 4, 8, 13, 26, 47, 52, 94, 104, 169, 188, 338, 376, 611, 676, 1222, 1352, 2444, 4888, 7943, 15886, 31772, 42737, 63544, 85474, 170948, 341896, 555581, 1111162, 2008639, 2222324, 4017278, 4444648, 7222553, 8034556, 14445106, 16069112, 26112307, 28890212, 52224614, 57780424, 104449228, 208898456, 339459991, 678919982, 1357839964, 2715679928]

約数ペア:

[(1, 2715679928), (2, 1357839964), (4, 678919982), (8, 339459991), (13, 208898456), (26, 104449228), (47, 57780424), (52, 52224614), (94, 28890212), (104, 26112307), (169, 16069112), (188, 14445106), (338, 8034556), (376, 7222553), (611, 4444648), (676, 4017278), (1222, 2222324), (1352, 2008639), (2444, 1111162), (4888, 555581), (7943, 341896), (15886, 170948), (31772, 85474), (42737, 63544)]