508775148

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{672983}}^1$

素因数の和:673003

約数の個数: 48

約数和(自身を含む): 1507484160

約数和(自身を除く): 998709012

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 672983, 1345966, 2018949, 2691932, 4037898, 4710881, 6056847, 8075796, 9421762, 12113694, 14132643, 18170541, 18843524, 24227388, 28265286, 36341082, 42397929, 56530572, 72682164, 84795858, 127193787, 169591716, 254387574, 508775148]

約数ペア:

[(1, 508775148), (2, 254387574), (3, 169591716), (4, 127193787), (6, 84795858), (7, 72682164), (9, 56530572), (12, 42397929), (14, 36341082), (18, 28265286), (21, 24227388), (27, 18843524), (28, 18170541), (36, 14132643), (42, 12113694), (54, 9421762), (63, 8075796), (84, 6056847), (108, 4710881), (126, 4037898), (189, 2691932), (252, 2018949), (378, 1345966), (756, 672983)]