4227270964

素因数分解:

$2^2\times 7^2\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{2699}}^1$

素因数の和:2909

約数の個数: 72

約数和(自身を含む): 8816623200

約数和(自身を除く): 4589352236

約数列:

[1, 2, 4, 7, 14, 28, 49, 61, 98, 122, 131, 196, 244, 262, 427, 524, 854, 917, 1708, 1834, 2699, 2989, 3668, 5398, 5978, 6419, 7991, 10796, 11956, 12838, 15982, 18893, 25676, 31964, 37786, 55937, 75572, 111874, 132251, 164639, 223748, 264502, 329278, 353569, 391559, 529004, 658556, 707138, 783118, 1152473, 1414276, 1566236, 2304946, 2474983, 4609892, 4949966, 8067311, 9899932, 16134622, 17324881, 21567709, 32269244, 34649762, 43135418, 69299524, 86270836, 150973963, 301947926, 603895852, 1056817741, 2113635482, 4227270964]

約数ペア:

[(1, 4227270964), (2, 2113635482), (4, 1056817741), (7, 603895852), (14, 301947926), (28, 150973963), (49, 86270836), (61, 69299524), (98, 43135418), (122, 34649762), (131, 32269244), (196, 21567709), (244, 17324881), (262, 16134622), (427, 9899932), (524, 8067311), (854, 4949966), (917, 4609892), (1708, 2474983), (1834, 2304946), (2699, 1566236), (2989, 1414276), (3668, 1152473), (5398, 783118), (5978, 707138), (6419, 658556), (7991, 529004), (10796, 391559), (11956, 353569), (12838, 329278), (15982, 264502), (18893, 223748), (25676, 164639), (31964, 132251), (37786, 111874), (55937, 75572)]