156789231616

素因数分解:

$2^{12}\times {\mathrm{379}}^1\times {\mathrm{100999}}^1$

素因数の和:101402

約数の個数: 52

約数和(自身を含む): 314370580000

約数和(自身を除く): 157581348384

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 379, 512, 758, 1024, 1516, 2048, 3032, 4096, 6064, 12128, 24256, 48512, 97024, 100999, 194048, 201998, 388096, 403996, 776192, 807992, 1552384, 1615984, 3231968, 6463936, 12927872, 25855744, 38278621, 51711488, 76557242, 103422976, 153114484, 206845952, 306228968, 413691904, 612457936, 1224915872, 2449831744, 4899663488, 9799326976, 19598653952, 39197307904, 78394615808, 156789231616]

約数ペア:

[(1, 156789231616), (2, 78394615808), (4, 39197307904), (8, 19598653952), (16, 9799326976), (32, 4899663488), (64, 2449831744), (128, 1224915872), (256, 612457936), (379, 413691904), (512, 306228968), (758, 206845952), (1024, 153114484), (1516, 103422976), (2048, 76557242), (3032, 51711488), (4096, 38278621), (6064, 25855744), (12128, 12927872), (24256, 6463936), (48512, 3231968), (97024, 1615984), (100999, 1552384), (194048, 807992), (201998, 776192), (388096, 403996)]