820388544

素因数分解:

$2^6\times 3^1\times {\mathrm{271}}^1\times {\mathrm{15767}}^1$

素因数の和:16053

約数の個数: 56

約数和(自身を含む): 2178759168

約数和(自身を除く): 1358370624

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 271, 542, 813, 1084, 1626, 2168, 3252, 4336, 6504, 8672, 13008, 15767, 17344, 26016, 31534, 47301, 52032, 63068, 94602, 126136, 189204, 252272, 378408, 504544, 756816, 1009088, 1513632, 3027264, 4272857, 8545714, 12818571, 17091428, 25637142, 34182856, 51274284, 68365712, 102548568, 136731424, 205097136, 273462848, 410194272, 820388544]

約数ペア:

[(1, 820388544), (2, 410194272), (3, 273462848), (4, 205097136), (6, 136731424), (8, 102548568), (12, 68365712), (16, 51274284), (24, 34182856), (32, 25637142), (48, 17091428), (64, 12818571), (96, 8545714), (192, 4272857), (271, 3027264), (542, 1513632), (813, 1009088), (1084, 756816), (1626, 504544), (2168, 378408), (3252, 252272), (4336, 189204), (6504, 126136), (8672, 94602), (13008, 63068), (15767, 52032), (17344, 47301), (26016, 31534)]