171679488

素因数分解:

$2^8\times 3^1\times {\mathrm{31}}^1\times {\mathrm{7211}}^1$

素因数の和:7261

約数の個数: 72

約数和(自身を含む): 471722496

約数和(自身を除く): 300043008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 256, 372, 384, 496, 744, 768, 992, 1488, 1984, 2976, 3968, 5952, 7211, 7936, 11904, 14422, 21633, 23808, 28844, 43266, 57688, 86532, 115376, 173064, 223541, 230752, 346128, 447082, 461504, 670623, 692256, 894164, 923008, 1341246, 1384512, 1788328, 1846016, 2682492, 2769024, 3576656, 5364984, 5538048, 7153312, 10729968, 14306624, 21459936, 28613248, 42919872, 57226496, 85839744, 171679488]

約数ペア:

[(1, 171679488), (2, 85839744), (3, 57226496), (4, 42919872), (6, 28613248), (8, 21459936), (12, 14306624), (16, 10729968), (24, 7153312), (31, 5538048), (32, 5364984), (48, 3576656), (62, 2769024), (64, 2682492), (93, 1846016), (96, 1788328), (124, 1384512), (128, 1341246), (186, 923008), (192, 894164), (248, 692256), (256, 670623), (372, 461504), (384, 447082), (496, 346128), (744, 230752), (768, 223541), (992, 173064), (1488, 115376), (1984, 86532), (2976, 57688), (3968, 43266), (5952, 28844), (7211, 23808), (7936, 21633), (11904, 14422)]