803670476

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{421}}^1\times {\mathrm{863}}^1$

素因数の和:1374

約数の個数: 48

約数和(自身を含む): 1633443840

約数和(自身を除く): 829773364

約数列:

[1, 2, 4, 7, 14, 28, 79, 158, 316, 421, 553, 842, 863, 1106, 1684, 1726, 2212, 2947, 3452, 5894, 6041, 11788, 12082, 24164, 33259, 66518, 68177, 133036, 136354, 232813, 272708, 363323, 465626, 477239, 726646, 931252, 954478, 1453292, 1908956, 2543261, 5086522, 10173044, 28702517, 57405034, 114810068, 200917619, 401835238, 803670476]

約数ペア:

[(1, 803670476), (2, 401835238), (4, 200917619), (7, 114810068), (14, 57405034), (28, 28702517), (79, 10173044), (158, 5086522), (316, 2543261), (421, 1908956), (553, 1453292), (842, 954478), (863, 931252), (1106, 726646), (1684, 477239), (1726, 465626), (2212, 363323), (2947, 272708), (3452, 232813), (5894, 136354), (6041, 133036), (11788, 68177), (12082, 66518), (24164, 33259)]