620171464

素因数分解:

$2^3\times {\mathrm{11}}^3\times {\mathrm{58243}}^1$

素因数の和:58282

約数の個数: 32

約数和(自身を含む): 1279038240

約数和(自身を除く): 658866776

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 1331, 2662, 5324, 10648, 58243, 116486, 232972, 465944, 640673, 1281346, 2562692, 5125384, 7047403, 14094806, 28189612, 56379224, 77521433, 155042866, 310085732, 620171464]

約数ペア:

[(1, 620171464), (2, 310085732), (4, 155042866), (8, 77521433), (11, 56379224), (22, 28189612), (44, 14094806), (88, 7047403), (121, 5125384), (242, 2562692), (484, 1281346), (968, 640673), (1331, 465944), (2662, 232972), (5324, 116486), (10648, 58243)]