121314432

素因数分解:

$2^7\times 3^1\times {\mathrm{431}}^1\times {\mathrm{733}}^1$

素因数の和:1181

約数の個数: 64

約数和(自身を含む): 323429760

約数和(自身を除く): 202115328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 431, 733, 862, 1293, 1466, 1724, 2199, 2586, 2932, 3448, 4398, 5172, 5864, 6896, 8796, 10344, 11728, 13792, 17592, 20688, 23456, 27584, 35184, 41376, 46912, 55168, 70368, 82752, 93824, 140736, 165504, 281472, 315923, 631846, 947769, 1263692, 1895538, 2527384, 3791076, 5054768, 7582152, 10109536, 15164304, 20219072, 30328608, 40438144, 60657216, 121314432]

約数ペア:

[(1, 121314432), (2, 60657216), (3, 40438144), (4, 30328608), (6, 20219072), (8, 15164304), (12, 10109536), (16, 7582152), (24, 5054768), (32, 3791076), (48, 2527384), (64, 1895538), (96, 1263692), (128, 947769), (192, 631846), (384, 315923), (431, 281472), (733, 165504), (862, 140736), (1293, 93824), (1466, 82752), (1724, 70368), (2199, 55168), (2586, 46912), (2932, 41376), (3448, 35184), (4398, 27584), (5172, 23456), (5864, 20688), (6896, 17592), (8796, 13792), (10344, 11728)]