282879216

素因数分解:

$2^4\times 3^5\times {\mathrm{31}}^1\times {\mathrm{2347}}^1$

素因数の和:2401

約数の個数: 120

約数和(自身を含む): 847834624

約数和(自身を除く): 564955408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 81, 93, 108, 124, 144, 162, 186, 216, 243, 248, 279, 324, 372, 432, 486, 496, 558, 648, 744, 837, 972, 1116, 1296, 1488, 1674, 1944, 2232, 2347, 2511, 3348, 3888, 4464, 4694, 5022, 6696, 7041, 7533, 9388, 10044, 13392, 14082, 15066, 18776, 20088, 21123, 28164, 30132, 37552, 40176, 42246, 56328, 60264, 63369, 72757, 84492, 112656, 120528, 126738, 145514, 168984, 190107, 218271, 253476, 291028, 337968, 380214, 436542, 506952, 570321, 582056, 654813, 760428, 873084, 1013904, 1140642, 1164112, 1309626, 1520856, 1746168, 1964439, 2281284, 2619252, 3041712, 3492336, 3928878, 4562568, 5238504, 5893317, 7857756, 9125136, 10477008, 11786634, 15715512, 17679951, 23573268, 31431024, 35359902, 47146536, 70719804, 94293072, 141439608, 282879216]

約数ペア:

[(1, 282879216), (2, 141439608), (3, 94293072), (4, 70719804), (6, 47146536), (8, 35359902), (9, 31431024), (12, 23573268), (16, 17679951), (18, 15715512), (24, 11786634), (27, 10477008), (31, 9125136), (36, 7857756), (48, 5893317), (54, 5238504), (62, 4562568), (72, 3928878), (81, 3492336), (93, 3041712), (108, 2619252), (124, 2281284), (144, 1964439), (162, 1746168), (186, 1520856), (216, 1309626), (243, 1164112), (248, 1140642), (279, 1013904), (324, 873084), (372, 760428), (432, 654813), (486, 582056), (496, 570321), (558, 506952), (648, 436542), (744, 380214), (837, 337968), (972, 291028), (1116, 253476), (1296, 218271), (1488, 190107), (1674, 168984), (1944, 145514), (2232, 126738), (2347, 120528), (2511, 112656), (3348, 84492), (3888, 72757), (4464, 63369), (4694, 60264), (5022, 56328), (6696, 42246), (7041, 40176), (7533, 37552), (9388, 30132), (10044, 28164), (13392, 21123), (14082, 20088), (15066, 18776)]