1563230828

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{137}}^1\times {\mathrm{36109}}^1$

素因数の和:36329

約数の個数: 24

約数和(自身を含む): 2790580800

約数和(自身を除く): 1227349972

約数列:

[1, 2, 4, 79, 137, 158, 274, 316, 548, 10823, 21646, 36109, 43292, 72218, 144436, 2852611, 4946933, 5705222, 9893866, 11410444, 19787732, 390807707, 781615414, 1563230828]

約数ペア:

[(1, 1563230828), (2, 781615414), (4, 390807707), (79, 19787732), (137, 11410444), (158, 9893866), (274, 5705222), (316, 4946933), (548, 2852611), (10823, 144436), (21646, 72218), (36109, 43292)]