725857536

素因数分解:

$2^8\times 3^1\times {\mathrm{541}}^1\times {\mathrm{1747}}^1$

素因数の和:2307

約数の個数: 72

約数和(自身を含む): 1936518304

約数和(自身を除く): 1210660768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 541, 768, 1082, 1623, 1747, 2164, 3246, 3494, 4328, 5241, 6492, 6988, 8656, 10482, 12984, 13976, 17312, 20964, 25968, 27952, 34624, 41928, 51936, 55904, 69248, 83856, 103872, 111808, 138496, 167712, 207744, 223616, 335424, 415488, 447232, 670848, 945127, 1341696, 1890254, 2835381, 3780508, 5670762, 7561016, 11341524, 15122032, 22683048, 30244064, 45366096, 60488128, 90732192, 120976256, 181464384, 241952512, 362928768, 725857536]

約数ペア:

[(1, 725857536), (2, 362928768), (3, 241952512), (4, 181464384), (6, 120976256), (8, 90732192), (12, 60488128), (16, 45366096), (24, 30244064), (32, 22683048), (48, 15122032), (64, 11341524), (96, 7561016), (128, 5670762), (192, 3780508), (256, 2835381), (384, 1890254), (541, 1341696), (768, 945127), (1082, 670848), (1623, 447232), (1747, 415488), (2164, 335424), (3246, 223616), (3494, 207744), (4328, 167712), (5241, 138496), (6492, 111808), (6988, 103872), (8656, 83856), (10482, 69248), (12984, 55904), (13976, 51936), (17312, 41928), (20964, 34624), (25968, 27952)]