28958454712

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{269}}^1\times {\mathrm{111211}}^1$

素因数の和:111508

約数の個数: 48

約数和(自身を含む): 59904343800

約数和(自身を除く): 30945889088

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 269, 484, 538, 968, 1076, 2152, 2959, 5918, 11836, 23672, 32549, 65098, 111211, 130196, 222422, 260392, 444844, 889688, 1223321, 2446642, 4893284, 9786568, 13456531, 26913062, 29915759, 53826124, 59831518, 107652248, 119663036, 239326072, 329073349, 658146698, 1316293396, 2632586792, 3619806839, 7239613678, 14479227356, 28958454712]

約数ペア:

[(1, 28958454712), (2, 14479227356), (4, 7239613678), (8, 3619806839), (11, 2632586792), (22, 1316293396), (44, 658146698), (88, 329073349), (121, 239326072), (242, 119663036), (269, 107652248), (484, 59831518), (538, 53826124), (968, 29915759), (1076, 26913062), (2152, 13456531), (2959, 9786568), (5918, 4893284), (11836, 2446642), (23672, 1223321), (32549, 889688), (65098, 444844), (111211, 260392), (130196, 222422)]