750278538

素因数分解:

$2^1\times 3^5\times {\mathrm{23}}^1\times {\mathrm{67121}}^1$

素因数の和:67161

約数の個数: 48

約数和(自身を含む): 1759133376

約数和(自身を除く): 1008854838

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 81, 138, 162, 207, 243, 414, 486, 621, 1242, 1863, 3726, 5589, 11178, 67121, 134242, 201363, 402726, 604089, 1208178, 1543783, 1812267, 3087566, 3624534, 4631349, 5436801, 9262698, 10873602, 13894047, 16310403, 27788094, 32620806, 41682141, 83364282, 125046423, 250092846, 375139269, 750278538]

約数ペア:

[(1, 750278538), (2, 375139269), (3, 250092846), (6, 125046423), (9, 83364282), (18, 41682141), (23, 32620806), (27, 27788094), (46, 16310403), (54, 13894047), (69, 10873602), (81, 9262698), (138, 5436801), (162, 4631349), (207, 3624534), (243, 3087566), (414, 1812267), (486, 1543783), (621, 1208178), (1242, 604089), (1863, 402726), (3726, 201363), (5589, 134242), (11178, 67121)]