486498888

素因数分解:

$2^3\times 3^2\times {\mathrm{139}}^1\times {\mathrm{48611}}^1$

素因数の和:48762

約数の個数: 48

約数和(自身を含む): 1327107600

約数和(自身を除く): 840608712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 139, 278, 417, 556, 834, 1112, 1251, 1668, 2502, 3336, 5004, 10008, 48611, 97222, 145833, 194444, 291666, 388888, 437499, 583332, 874998, 1166664, 1749996, 3499992, 6756929, 13513858, 20270787, 27027716, 40541574, 54055432, 60812361, 81083148, 121624722, 162166296, 243249444, 486498888]

約数ペア:

[(1, 486498888), (2, 243249444), (3, 162166296), (4, 121624722), (6, 81083148), (8, 60812361), (9, 54055432), (12, 40541574), (18, 27027716), (24, 20270787), (36, 13513858), (72, 6756929), (139, 3499992), (278, 1749996), (417, 1166664), (556, 874998), (834, 583332), (1112, 437499), (1251, 388888), (1668, 291666), (2502, 194444), (3336, 145833), (5004, 97222), (10008, 48611)]