468288512

素因数分解:

$2^{10}\times {\mathrm{229}}^1\times {\mathrm{1997}}^1$

素因数の和:2246

約数の個数: 44

約数和(自身を含む): 940678380

約数和(自身を除く): 472389868

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 229, 256, 458, 512, 916, 1024, 1832, 1997, 3664, 3994, 7328, 7988, 14656, 15976, 29312, 31952, 58624, 63904, 117248, 127808, 234496, 255616, 457313, 511232, 914626, 1022464, 1829252, 2044928, 3658504, 7317008, 14634016, 29268032, 58536064, 117072128, 234144256, 468288512]

約数ペア:

[(1, 468288512), (2, 234144256), (4, 117072128), (8, 58536064), (16, 29268032), (32, 14634016), (64, 7317008), (128, 3658504), (229, 2044928), (256, 1829252), (458, 1022464), (512, 914626), (916, 511232), (1024, 457313), (1832, 255616), (1997, 234496), (3664, 127808), (3994, 117248), (7328, 63904), (7988, 58624), (14656, 31952), (15976, 29312)]