31651128

素因数分解:

$2^3\times 3^3\times {\mathrm{23}}^2\times {\mathrm{277}}^1$

素因数の和:338

約数の個数: 96

約数和(自身を含む): 92240400

約数和(自身を除く): 60589272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 69, 72, 92, 108, 138, 184, 207, 216, 276, 277, 414, 529, 552, 554, 621, 828, 831, 1058, 1108, 1242, 1587, 1656, 1662, 2116, 2216, 2484, 2493, 3174, 3324, 4232, 4761, 4968, 4986, 6348, 6371, 6648, 7479, 9522, 9972, 12696, 12742, 14283, 14958, 19044, 19113, 19944, 25484, 28566, 29916, 38088, 38226, 50968, 57132, 57339, 59832, 76452, 114264, 114678, 146533, 152904, 172017, 229356, 293066, 344034, 439599, 458712, 586132, 688068, 879198, 1172264, 1318797, 1376136, 1758396, 2637594, 3516792, 3956391, 5275188, 7912782, 10550376, 15825564, 31651128]

約数ペア:

[(1, 31651128), (2, 15825564), (3, 10550376), (4, 7912782), (6, 5275188), (8, 3956391), (9, 3516792), (12, 2637594), (18, 1758396), (23, 1376136), (24, 1318797), (27, 1172264), (36, 879198), (46, 688068), (54, 586132), (69, 458712), (72, 439599), (92, 344034), (108, 293066), (138, 229356), (184, 172017), (207, 152904), (216, 146533), (276, 114678), (277, 114264), (414, 76452), (529, 59832), (552, 57339), (554, 57132), (621, 50968), (828, 38226), (831, 38088), (1058, 29916), (1108, 28566), (1242, 25484), (1587, 19944), (1656, 19113), (1662, 19044), (2116, 14958), (2216, 14283), (2484, 12742), (2493, 12696), (3174, 9972), (3324, 9522), (4232, 7479), (4761, 6648), (4968, 6371), (4986, 6348)]