492681644

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^3\times {\mathrm{8009}}^1$

素因数の和:8059

約数の個数: 48

約数和(自身を含む): 1067572800

約数和(自身を除く): 574891156

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 169, 182, 338, 364, 676, 1183, 2197, 2366, 4394, 4732, 8009, 8788, 15379, 16018, 30758, 32036, 56063, 61516, 104117, 112126, 208234, 224252, 416468, 728819, 1353521, 1457638, 2707042, 2915276, 5414084, 9474647, 17595773, 18949294, 35191546, 37898588, 70383092, 123170411, 246340822, 492681644]

約数ペア:

[(1, 492681644), (2, 246340822), (4, 123170411), (7, 70383092), (13, 37898588), (14, 35191546), (26, 18949294), (28, 17595773), (52, 9474647), (91, 5414084), (169, 2915276), (182, 2707042), (338, 1457638), (364, 1353521), (676, 728819), (1183, 416468), (2197, 224252), (2366, 208234), (4394, 112126), (4732, 104117), (8009, 61516), (8788, 56063), (15379, 32036), (16018, 30758)]