505806348

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{10067}}^1$

素因数の和:10206

約数の個数: 48

約数和(自身を含む): 1217825280

約数和(自身を除く): 712018932

約数列:

[1, 2, 3, 4, 6, 12, 53, 79, 106, 158, 159, 212, 237, 316, 318, 474, 636, 948, 4187, 8374, 10067, 12561, 16748, 20134, 25122, 30201, 40268, 50244, 60402, 120804, 533551, 795293, 1067102, 1590586, 1600653, 2134204, 2385879, 3181172, 3201306, 4771758, 6402612, 9543516, 42150529, 84301058, 126451587, 168602116, 252903174, 505806348]

約数ペア:

[(1, 505806348), (2, 252903174), (3, 168602116), (4, 126451587), (6, 84301058), (12, 42150529), (53, 9543516), (79, 6402612), (106, 4771758), (158, 3201306), (159, 3181172), (212, 2385879), (237, 2134204), (316, 1600653), (318, 1590586), (474, 1067102), (636, 795293), (948, 533551), (4187, 120804), (8374, 60402), (10067, 50244), (12561, 40268), (16748, 30201), (20134, 25122)]