8127293448

素因数分解:

$2^3\times 3^1\times {\mathrm{131}}^1\times {\mathrm{163}}^1\times {\mathrm{15859}}^1$

素因数の和:16162

約数の個数: 64

約数和(自身を含む): 20600236800

約数和(自身を除く): 12472943352

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 131, 163, 262, 326, 393, 489, 524, 652, 786, 978, 1048, 1304, 1572, 1956, 3144, 3912, 15859, 21353, 31718, 42706, 47577, 63436, 64059, 85412, 95154, 126872, 128118, 170824, 190308, 256236, 380616, 512472, 2077529, 2585017, 4155058, 5170034, 6232587, 7755051, 8310116, 10340068, 12465174, 15510102, 16620232, 20680136, 24930348, 31020204, 49860696, 62040408, 338637227, 677274454, 1015911681, 1354548908, 2031823362, 2709097816, 4063646724, 8127293448]

約数ペア:

[(1, 8127293448), (2, 4063646724), (3, 2709097816), (4, 2031823362), (6, 1354548908), (8, 1015911681), (12, 677274454), (24, 338637227), (131, 62040408), (163, 49860696), (262, 31020204), (326, 24930348), (393, 20680136), (489, 16620232), (524, 15510102), (652, 12465174), (786, 10340068), (978, 8310116), (1048, 7755051), (1304, 6232587), (1572, 5170034), (1956, 4155058), (3144, 2585017), (3912, 2077529), (15859, 512472), (21353, 380616), (31718, 256236), (42706, 190308), (47577, 170824), (63436, 128118), (64059, 126872), (85412, 95154)]