457834982

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{7351}}^1$

素因数の和:7532

約数の個数: 32

約数和(自身を含む): 794016000

約数和(自身を除く): 336181018

約数列:

[1, 2, 11, 19, 22, 38, 149, 209, 298, 418, 1639, 2831, 3278, 5662, 7351, 14702, 31141, 62282, 80861, 139669, 161722, 279338, 1095299, 1536359, 2190598, 3072718, 12048289, 20810681, 24096578, 41621362, 228917491, 457834982]

約数ペア:

[(1, 457834982), (2, 228917491), (11, 41621362), (19, 24096578), (22, 20810681), (38, 12048289), (149, 3072718), (209, 2190598), (298, 1536359), (418, 1095299), (1639, 279338), (2831, 161722), (3278, 139669), (5662, 80861), (7351, 62282), (14702, 31141)]