274656144

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{2909}}^1$

素因数の和:3208

約数の個数: 80

約数和(自身を含む): 814055040

約数和(自身を除く): 539398896

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 281, 336, 562, 843, 1124, 1686, 1967, 2248, 2909, 3372, 3934, 4496, 5818, 5901, 6744, 7868, 8727, 11636, 11802, 13488, 15736, 17454, 20363, 23272, 23604, 31472, 34908, 40726, 46544, 47208, 61089, 69816, 81452, 94416, 122178, 139632, 162904, 244356, 325808, 488712, 817429, 977424, 1634858, 2452287, 3269716, 4904574, 5722003, 6539432, 9809148, 11444006, 13078864, 17166009, 19618296, 22888012, 34332018, 39236592, 45776024, 68664036, 91552048, 137328072, 274656144]

約数ペア:

[(1, 274656144), (2, 137328072), (3, 91552048), (4, 68664036), (6, 45776024), (7, 39236592), (8, 34332018), (12, 22888012), (14, 19618296), (16, 17166009), (21, 13078864), (24, 11444006), (28, 9809148), (42, 6539432), (48, 5722003), (56, 4904574), (84, 3269716), (112, 2452287), (168, 1634858), (281, 977424), (336, 817429), (562, 488712), (843, 325808), (1124, 244356), (1686, 162904), (1967, 139632), (2248, 122178), (2909, 94416), (3372, 81452), (3934, 69816), (4496, 61089), (5818, 47208), (5901, 46544), (6744, 40726), (7868, 34908), (8727, 31472), (11636, 23604), (11802, 23272), (13488, 20363), (15736, 17454)]