1728332616

素因数分解:

$2^3\times 3^1\times {\mathrm{157}}^1\times {\mathrm{229}}^1\times {\mathrm{2003}}^1$

素因数の和:2398

約数の個数: 64

約数和(自身を含む): 4369521600

約数和(自身を除く): 2641188984

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 157, 229, 314, 458, 471, 628, 687, 916, 942, 1256, 1374, 1832, 1884, 2003, 2748, 3768, 4006, 5496, 6009, 8012, 12018, 16024, 24036, 35953, 48072, 71906, 107859, 143812, 215718, 287624, 314471, 431436, 458687, 628942, 862872, 917374, 943413, 1257884, 1376061, 1834748, 1886826, 2515768, 2752122, 3669496, 3773652, 5504244, 7547304, 11008488, 72013859, 144027718, 216041577, 288055436, 432083154, 576110872, 864166308, 1728332616]

約数ペア:

[(1, 1728332616), (2, 864166308), (3, 576110872), (4, 432083154), (6, 288055436), (8, 216041577), (12, 144027718), (24, 72013859), (157, 11008488), (229, 7547304), (314, 5504244), (458, 3773652), (471, 3669496), (628, 2752122), (687, 2515768), (916, 1886826), (942, 1834748), (1256, 1376061), (1374, 1257884), (1832, 943413), (1884, 917374), (2003, 862872), (2748, 628942), (3768, 458687), (4006, 431436), (5496, 314471), (6009, 287624), (8012, 215718), (12018, 143812), (16024, 107859), (24036, 71906), (35953, 48072)]