304875088

素因数分解:

$2^4\times 7^1\times {\mathrm{47}}^1\times {\mathrm{57917}}^1$

素因数の和:57979

約数の個数: 40

約数和(自身を含む): 689455872

約数和(自身を除く): 384580784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 47, 56, 94, 112, 188, 329, 376, 658, 752, 1316, 2632, 5264, 57917, 115834, 231668, 405419, 463336, 810838, 926672, 1621676, 2722099, 3243352, 5444198, 6486704, 10888396, 19054693, 21776792, 38109386, 43553584, 76218772, 152437544, 304875088]

約数ペア:

[(1, 304875088), (2, 152437544), (4, 76218772), (7, 43553584), (8, 38109386), (14, 21776792), (16, 19054693), (28, 10888396), (47, 6486704), (56, 5444198), (94, 3243352), (112, 2722099), (188, 1621676), (329, 926672), (376, 810838), (658, 463336), (752, 405419), (1316, 231668), (2632, 115834), (5264, 57917)]