486534128

素因数分解:

$2^4\times {\mathrm{137}}^1\times {\mathrm{173}}^1\times {\mathrm{1283}}^1$

素因数の和:1601

約数の個数: 40

約数和(自身を含む): 955773648

約数和(自身を除く): 469239520

約数列:

[1, 2, 4, 8, 16, 137, 173, 274, 346, 548, 692, 1096, 1283, 1384, 2192, 2566, 2768, 5132, 10264, 20528, 23701, 47402, 94804, 175771, 189608, 221959, 351542, 379216, 443918, 703084, 887836, 1406168, 1775672, 2812336, 3551344, 30408383, 60816766, 121633532, 243267064, 486534128]

約数ペア:

[(1, 486534128), (2, 243267064), (4, 121633532), (8, 60816766), (16, 30408383), (137, 3551344), (173, 2812336), (274, 1775672), (346, 1406168), (548, 887836), (692, 703084), (1096, 443918), (1283, 379216), (1384, 351542), (2192, 221959), (2566, 189608), (2768, 175771), (5132, 94804), (10264, 47402), (20528, 23701)]