396800904

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{384497}}^1$

素因数の和:384549

約数の個数: 32

約数和(自身を含む): 1015074720

約数和(自身を除く): 618273816

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 384497, 768994, 1153491, 1537988, 2306982, 3075976, 4613964, 9227928, 16533371, 33066742, 49600113, 66133484, 99200226, 132266968, 198400452, 396800904]

約数ペア:

[(1, 396800904), (2, 198400452), (3, 132266968), (4, 99200226), (6, 66133484), (8, 49600113), (12, 33066742), (24, 16533371), (43, 9227928), (86, 4613964), (129, 3075976), (172, 2306982), (258, 1537988), (344, 1153491), (516, 768994), (1032, 384497)]