313790848

素因数分解:

$2^7\times 7^1\times {\mathrm{350213}}^1$

素因数の和:350234

約数の個数: 32

約数和(自身を含む): 714436560

約数和(自身を除く): 400645712

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 350213, 700426, 1400852, 2451491, 2801704, 4902982, 5603408, 9805964, 11206816, 19611928, 22413632, 39223856, 44827264, 78447712, 156895424, 313790848]

約数ペア:

[(1, 313790848), (2, 156895424), (4, 78447712), (7, 44827264), (8, 39223856), (14, 22413632), (16, 19611928), (28, 11206816), (32, 9805964), (56, 5603408), (64, 4902982), (112, 2801704), (128, 2451491), (224, 1400852), (448, 700426), (896, 350213)]