1261897088

素因数分解:

$2^7\times {\mathrm{293}}^1\times {\mathrm{33647}}^1$

素因数の和:33954

約数の個数: 32

約数和(自身を含む): 2522590560

約数和(自身を除く): 1260693472

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 293, 586, 1172, 2344, 4688, 9376, 18752, 33647, 37504, 67294, 134588, 269176, 538352, 1076704, 2153408, 4306816, 9858571, 19717142, 39434284, 78868568, 157737136, 315474272, 630948544, 1261897088]

約数ペア:

[(1, 1261897088), (2, 630948544), (4, 315474272), (8, 157737136), (16, 78868568), (32, 39434284), (64, 19717142), (128, 9858571), (293, 4306816), (586, 2153408), (1172, 1076704), (2344, 538352), (4688, 269176), (9376, 134588), (18752, 67294), (33647, 37504)]