432809816

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{42499}}^1$

素因数の和:42591

約数の個数: 32

約数和(自身を含む): 867000000

約数和(自身を除く): 434190184

約数列:

[1, 2, 4, 8, 19, 38, 67, 76, 134, 152, 268, 536, 1273, 2546, 5092, 10184, 42499, 84998, 169996, 339992, 807481, 1614962, 2847433, 3229924, 5694866, 6459848, 11389732, 22779464, 54101227, 108202454, 216404908, 432809816]

約数ペア:

[(1, 432809816), (2, 216404908), (4, 108202454), (8, 54101227), (19, 22779464), (38, 11389732), (67, 6459848), (76, 5694866), (134, 3229924), (152, 2847433), (268, 1614962), (536, 807481), (1273, 339992), (2546, 169996), (5092, 84998), (10184, 42499)]