2142847584

素因数分解:

$2^5\times 3^2\times {\mathrm{29}}^1\times {\mathrm{256567}}^1$

素因数の和:256612

約数の個数: 72

約数和(自身を含む): 6303875760

約数和(自身を除く): 4161028176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 72, 87, 96, 116, 144, 174, 232, 261, 288, 348, 464, 522, 696, 928, 1044, 1392, 2088, 2784, 4176, 8352, 256567, 513134, 769701, 1026268, 1539402, 2052536, 2309103, 3078804, 4105072, 4618206, 6157608, 7440443, 8210144, 9236412, 12315216, 14880886, 18472824, 22321329, 24630432, 29761772, 36945648, 44642658, 59523544, 66963987, 73891296, 89285316, 119047088, 133927974, 178570632, 238094176, 267855948, 357141264, 535711896, 714282528, 1071423792, 2142847584]

約数ペア:

[(1, 2142847584), (2, 1071423792), (3, 714282528), (4, 535711896), (6, 357141264), (8, 267855948), (9, 238094176), (12, 178570632), (16, 133927974), (18, 119047088), (24, 89285316), (29, 73891296), (32, 66963987), (36, 59523544), (48, 44642658), (58, 36945648), (72, 29761772), (87, 24630432), (96, 22321329), (116, 18472824), (144, 14880886), (174, 12315216), (232, 9236412), (261, 8210144), (288, 7440443), (348, 6157608), (464, 4618206), (522, 4105072), (696, 3078804), (928, 2309103), (1044, 2052536), (1392, 1539402), (2088, 1026268), (2784, 769701), (4176, 513134), (8352, 256567)]