314551854

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{313}}^1\times {\mathrm{1801}}^1$

素因数の和:2153

約数の個数: 48

約数和(自身を含む): 706153344

約数和(自身を除く): 391601490

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 313, 558, 626, 939, 1801, 1878, 2817, 3602, 5403, 5634, 9703, 10806, 16209, 19406, 29109, 32418, 55831, 58218, 87327, 111662, 167493, 174654, 334986, 502479, 563713, 1004958, 1127426, 1691139, 3382278, 5073417, 10146834, 17475103, 34950206, 52425309, 104850618, 157275927, 314551854]

約数ペア:

[(1, 314551854), (2, 157275927), (3, 104850618), (6, 52425309), (9, 34950206), (18, 17475103), (31, 10146834), (62, 5073417), (93, 3382278), (186, 1691139), (279, 1127426), (313, 1004958), (558, 563713), (626, 502479), (939, 334986), (1801, 174654), (1878, 167493), (2817, 111662), (3602, 87327), (5403, 58218), (5634, 55831), (9703, 32418), (10806, 29109), (16209, 19406)]