678751022

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{269}}^1\times {\mathrm{2887}}^1$

素因数の和:3200

約数の個数: 32

約数和(自身を含む): 1122854400

約数和(自身を除く): 444103378

約数列:

[1, 2, 19, 23, 38, 46, 269, 437, 538, 874, 2887, 5111, 5774, 6187, 10222, 12374, 54853, 66401, 109706, 117553, 132802, 235106, 776603, 1261619, 1553206, 2523238, 14755457, 17861869, 29510914, 35723738, 339375511, 678751022]

約数ペア:

[(1, 678751022), (2, 339375511), (19, 35723738), (23, 29510914), (38, 17861869), (46, 14755457), (269, 2523238), (437, 1553206), (538, 1261619), (874, 776603), (2887, 235106), (5111, 132802), (5774, 117553), (6187, 109706), (10222, 66401), (12374, 54853)]