7278564264

素因数分解:

$2^3\times 3^1\times {\mathrm{59}}^1\times {\mathrm{251}}^1\times {\mathrm{20479}}^1$

素因数の和:20798

約数の個数: 64

約数和(自身を含む): 18579456000

約数和(自身を除く): 11300891736

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 59, 118, 177, 236, 251, 354, 472, 502, 708, 753, 1004, 1416, 1506, 2008, 3012, 6024, 14809, 20479, 29618, 40958, 44427, 59236, 61437, 81916, 88854, 118472, 122874, 163832, 177708, 245748, 355416, 491496, 1208261, 2416522, 3624783, 4833044, 5140229, 7249566, 9666088, 10280458, 14499132, 15420687, 20560916, 28998264, 30841374, 41121832, 61682748, 123365496, 303273511, 606547022, 909820533, 1213094044, 1819641066, 2426188088, 3639282132, 7278564264]

約数ペア:

[(1, 7278564264), (2, 3639282132), (3, 2426188088), (4, 1819641066), (6, 1213094044), (8, 909820533), (12, 606547022), (24, 303273511), (59, 123365496), (118, 61682748), (177, 41121832), (236, 30841374), (251, 28998264), (354, 20560916), (472, 15420687), (502, 14499132), (708, 10280458), (753, 9666088), (1004, 7249566), (1416, 5140229), (1506, 4833044), (2008, 3624783), (3012, 2416522), (6024, 1208261), (14809, 491496), (20479, 355416), (29618, 245748), (40958, 177708), (44427, 163832), (59236, 122874), (61437, 118472), (81916, 88854)]