8045288118

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{101}}^1\times {\mathrm{210731}}^1$

素因数の和:210850

約数の個数: 64

約数和(自身を含む): 20634877440

約数和(自身を除く): 12589589322

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 101, 126, 189, 202, 303, 378, 606, 707, 909, 1414, 1818, 2121, 2727, 4242, 5454, 6363, 12726, 19089, 38178, 210731, 421462, 632193, 1264386, 1475117, 1896579, 2950234, 3793158, 4425351, 5689737, 8850702, 11379474, 13276053, 21283831, 26552106, 39828159, 42567662, 63851493, 79656318, 127702986, 148986817, 191554479, 297973634, 383108958, 446960451, 574663437, 893920902, 1149326874, 1340881353, 2681762706, 4022644059, 8045288118]

約数ペア:

[(1, 8045288118), (2, 4022644059), (3, 2681762706), (6, 1340881353), (7, 1149326874), (9, 893920902), (14, 574663437), (18, 446960451), (21, 383108958), (27, 297973634), (42, 191554479), (54, 148986817), (63, 127702986), (101, 79656318), (126, 63851493), (189, 42567662), (202, 39828159), (303, 26552106), (378, 21283831), (606, 13276053), (707, 11379474), (909, 8850702), (1414, 5689737), (1818, 4425351), (2121, 3793158), (2727, 2950234), (4242, 1896579), (5454, 1475117), (6363, 1264386), (12726, 632193), (19089, 421462), (38178, 210731)]