343359172806

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{993913}}^1$

素因数の和:994077

約数の個数: 64

約数和(自身を含む): 764089277952

約数和(自身を除く): 420730105146

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 78, 86, 103, 129, 206, 258, 309, 559, 618, 1118, 1339, 1677, 2678, 3354, 4017, 4429, 8034, 8858, 13287, 26574, 57577, 115154, 172731, 345462, 993913, 1987826, 2981739, 5963478, 12920869, 25841738, 38762607, 42738259, 77525214, 85476518, 102373039, 128214777, 204746078, 256429554, 307119117, 555597367, 614238234, 1111194734, 1330849507, 1666792101, 2661699014, 3333584202, 3992548521, 4402040677, 7985097042, 8804081354, 13206122031, 26412244062, 57226528801, 114453057602, 171679586403, 343359172806]

約数ペア:

[(1, 343359172806), (2, 171679586403), (3, 114453057602), (6, 57226528801), (13, 26412244062), (26, 13206122031), (39, 8804081354), (43, 7985097042), (78, 4402040677), (86, 3992548521), (103, 3333584202), (129, 2661699014), (206, 1666792101), (258, 1330849507), (309, 1111194734), (559, 614238234), (618, 555597367), (1118, 307119117), (1339, 256429554), (1677, 204746078), (2678, 128214777), (3354, 102373039), (4017, 85476518), (4429, 77525214), (8034, 42738259), (8858, 38762607), (13287, 25841738), (26574, 12920869), (57577, 5963478), (115154, 2981739), (172731, 1987826), (345462, 993913)]