1321853952

素因数分解:

$2^{10}\times 3^1\times {\mathrm{229}}^1\times {\mathrm{1879}}^1$

素因数の和:2131

約数の個数: 88

約数和(自身を含む): 3540491200

約数和(自身を除く): 2218637248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 229, 256, 384, 458, 512, 687, 768, 916, 1024, 1374, 1536, 1832, 1879, 2748, 3072, 3664, 3758, 5496, 5637, 7328, 7516, 10992, 11274, 14656, 15032, 21984, 22548, 29312, 30064, 43968, 45096, 58624, 60128, 87936, 90192, 117248, 120256, 175872, 180384, 234496, 240512, 351744, 360768, 430291, 481024, 703488, 721536, 860582, 962048, 1290873, 1443072, 1721164, 1924096, 2581746, 2886144, 3442328, 5163492, 5772288, 6884656, 10326984, 13769312, 20653968, 27538624, 41307936, 55077248, 82615872, 110154496, 165231744, 220308992, 330463488, 440617984, 660926976, 1321853952]

約数ペア:

[(1, 1321853952), (2, 660926976), (3, 440617984), (4, 330463488), (6, 220308992), (8, 165231744), (12, 110154496), (16, 82615872), (24, 55077248), (32, 41307936), (48, 27538624), (64, 20653968), (96, 13769312), (128, 10326984), (192, 6884656), (229, 5772288), (256, 5163492), (384, 3442328), (458, 2886144), (512, 2581746), (687, 1924096), (768, 1721164), (916, 1443072), (1024, 1290873), (1374, 962048), (1536, 860582), (1832, 721536), (1879, 703488), (2748, 481024), (3072, 430291), (3664, 360768), (3758, 351744), (5496, 240512), (5637, 234496), (7328, 180384), (7516, 175872), (10992, 120256), (11274, 117248), (14656, 90192), (15032, 87936), (21984, 60128), (22548, 58624), (29312, 45096), (30064, 43968)]