729716316

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{280229}}^1$

素因数の和:280274

約数の個数: 48

約数和(自身を含む): 2008688640

約数和(自身を除く): 1278972324

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 1302, 2604, 280229, 560458, 840687, 1120916, 1681374, 1961603, 3362748, 3923206, 5884809, 7846412, 8687099, 11769618, 17374198, 23539236, 26061297, 34748396, 52122594, 60809693, 104245188, 121619386, 182429079, 243238772, 364858158, 729716316]

約数ペア:

[(1, 729716316), (2, 364858158), (3, 243238772), (4, 182429079), (6, 121619386), (7, 104245188), (12, 60809693), (14, 52122594), (21, 34748396), (28, 26061297), (31, 23539236), (42, 17374198), (62, 11769618), (84, 8687099), (93, 7846412), (124, 5884809), (186, 3923206), (217, 3362748), (372, 1961603), (434, 1681374), (651, 1120916), (868, 840687), (1302, 560458), (2604, 280229)]