339902072

素因数分解:

$2^3\times {\mathrm{181}}^1\times {\mathrm{191}}^1\times {\mathrm{1229}}^1$

素因数の和:1607

約数の個数: 32

約数和(自身を含む): 644716800

約数和(自身を除く): 304814728

約数列:

[1, 2, 4, 8, 181, 191, 362, 382, 724, 764, 1229, 1448, 1528, 2458, 4916, 9832, 34571, 69142, 138284, 222449, 234739, 276568, 444898, 469478, 889796, 938956, 1779592, 1877912, 42487759, 84975518, 169951036, 339902072]

約数ペア:

[(1, 339902072), (2, 169951036), (4, 84975518), (8, 42487759), (181, 1877912), (191, 1779592), (362, 938956), (382, 889796), (724, 469478), (764, 444898), (1229, 276568), (1448, 234739), (1528, 222449), (2458, 138284), (4916, 69142), (9832, 34571)]