459473456

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{1187}}^1\times {\mathrm{1861}}^1$

素因数の和:3069

約数の個数: 40

約数和(自身を含む): 960032304

約数和(自身を除く): 500558848

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 1187, 1861, 2374, 3722, 4748, 7444, 9496, 14888, 15431, 18992, 24193, 29776, 30862, 48386, 61724, 96772, 123448, 193544, 246896, 387088, 2209007, 4418014, 8836028, 17672056, 28717091, 35344112, 57434182, 114868364, 229736728, 459473456]

約数ペア:

[(1, 459473456), (2, 229736728), (4, 114868364), (8, 57434182), (13, 35344112), (16, 28717091), (26, 17672056), (52, 8836028), (104, 4418014), (208, 2209007), (1187, 387088), (1861, 246896), (2374, 193544), (3722, 123448), (4748, 96772), (7444, 61724), (9496, 48386), (14888, 30862), (15431, 29776), (18992, 24193)]