388377588

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{229}}^1\times {\mathrm{1789}}^1$

素因数の和:2104

約数の個数: 48

約数和(自身を含む): 922208000

約数和(自身を除く): 533830412

約数列:

[1, 2, 3, 4, 6, 12, 79, 158, 229, 237, 316, 458, 474, 687, 916, 948, 1374, 1789, 2748, 3578, 5367, 7156, 10734, 18091, 21468, 36182, 54273, 72364, 108546, 141331, 217092, 282662, 409681, 423993, 565324, 819362, 847986, 1229043, 1638724, 1695972, 2458086, 4916172, 32364799, 64729598, 97094397, 129459196, 194188794, 388377588]

約数ペア:

[(1, 388377588), (2, 194188794), (3, 129459196), (4, 97094397), (6, 64729598), (12, 32364799), (79, 4916172), (158, 2458086), (229, 1695972), (237, 1638724), (316, 1229043), (458, 847986), (474, 819362), (687, 565324), (916, 423993), (948, 409681), (1374, 282662), (1789, 217092), (2748, 141331), (3578, 108546), (5367, 72364), (7156, 54273), (10734, 36182), (18091, 21468)]