1461136

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:151

約数の個数: 40

約数和(自身を含む): 3035520

約数和(自身を除く): 1574384

約数列:

[1, 2, 4, 8, 16, 29, 47, 58, 67, 94, 116, 134, 188, 232, 268, 376, 464, 536, 752, 1072, 1363, 1943, 2726, 3149, 3886, 5452, 6298, 7772, 10904, 12596, 15544, 21808, 25192, 31088, 50384, 91321, 182642, 365284, 730568, 1461136]

約数ペア:

[(1, 1461136), (2, 730568), (4, 365284), (8, 182642), (16, 91321), (29, 50384), (47, 31088), (58, 25192), (67, 21808), (94, 15544), (116, 12596), (134, 10904), (188, 7772), (232, 6298), (268, 5452), (376, 3886), (464, 3149), (536, 2726), (752, 1943), (1072, 1363)]