389797704

素因数分解:

$2^3\times 3^3\times {\mathrm{1804619}}^1$

素因数の和:1804634

約数の個数: 32

約数和(自身を含む): 1082772000

約数和(自身を除く): 692974296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 1804619, 3609238, 5413857, 7218476, 10827714, 14436952, 16241571, 21655428, 32483142, 43310856, 48724713, 64966284, 97449426, 129932568, 194898852, 389797704]

約数ペア:

[(1, 389797704), (2, 194898852), (3, 129932568), (4, 97449426), (6, 64966284), (8, 48724713), (9, 43310856), (12, 32483142), (18, 21655428), (24, 16241571), (27, 14436952), (36, 10827714), (54, 7218476), (72, 5413857), (108, 3609238), (216, 1804619)]