80490956208

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{128991917}}^1$

素因数の和:128991941

約数の個数: 40

約数和(自身を含む): 223929969648

約数和(自身を除く): 143439013440

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 128991917, 257983834, 386975751, 515967668, 773951502, 1031935336, 1547903004, 1676894921, 2063870672, 3095806008, 3353789842, 5030684763, 6191612016, 6707579684, 10061369526, 13415159368, 20122739052, 26830318736, 40245478104, 80490956208]

約数ペア:

[(1, 80490956208), (2, 40245478104), (3, 26830318736), (4, 20122739052), (6, 13415159368), (8, 10061369526), (12, 6707579684), (13, 6191612016), (16, 5030684763), (24, 3353789842), (26, 3095806008), (39, 2063870672), (48, 1676894921), (52, 1547903004), (78, 1031935336), (104, 773951502), (156, 515967668), (208, 386975751), (312, 257983834), (624, 128991917)]