388340232

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{2311549}}^1$

素因数の和:2311565

約数の個数: 32

約数和(自身を含む): 1109544000

約数和(自身を除く): 721203768

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 2311549, 4623098, 6934647, 9246196, 13869294, 16180843, 18492392, 27738588, 32361686, 48542529, 55477176, 64723372, 97085058, 129446744, 194170116, 388340232]

約数ペア:

[(1, 388340232), (2, 194170116), (3, 129446744), (4, 97085058), (6, 64723372), (7, 55477176), (8, 48542529), (12, 32361686), (14, 27738588), (21, 18492392), (24, 16180843), (28, 13869294), (42, 9246196), (56, 6934647), (84, 4623098), (168, 2311549)]