391534152

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{6277}}^1$

素因数の和:6422

約数の個数: 64

約数和(自身を含む): 1030596480

約数和(自身を除く): 639062328

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 113, 138, 184, 226, 276, 339, 452, 552, 678, 904, 1356, 2599, 2712, 5198, 6277, 7797, 10396, 12554, 15594, 18831, 20792, 25108, 31188, 37662, 50216, 62376, 75324, 144371, 150648, 288742, 433113, 577484, 709301, 866226, 1154968, 1418602, 1732452, 2127903, 2837204, 3464904, 4255806, 5674408, 8511612, 16313923, 17023224, 32627846, 48941769, 65255692, 97883538, 130511384, 195767076, 391534152]

約数ペア:

[(1, 391534152), (2, 195767076), (3, 130511384), (4, 97883538), (6, 65255692), (8, 48941769), (12, 32627846), (23, 17023224), (24, 16313923), (46, 8511612), (69, 5674408), (92, 4255806), (113, 3464904), (138, 2837204), (184, 2127903), (226, 1732452), (276, 1418602), (339, 1154968), (452, 866226), (552, 709301), (678, 577484), (904, 433113), (1356, 288742), (2599, 150648), (2712, 144371), (5198, 75324), (6277, 62376), (7797, 50216), (10396, 37662), (12554, 31188), (15594, 25108), (18831, 20792)]