637372872

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{557}}^1\times {\mathrm{691}}^1$

素因数の和:1283

約数の個数: 96

約数和(自身を含む): 1807116480

約数和(自身を除く): 1169743608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 552, 557, 691, 828, 1114, 1382, 1656, 1671, 2073, 2228, 2764, 3342, 4146, 4456, 5013, 5528, 6219, 6684, 8292, 10026, 12438, 12811, 13368, 15893, 16584, 20052, 24876, 25622, 31786, 38433, 40104, 47679, 49752, 51244, 63572, 76866, 95358, 102488, 115299, 127144, 143037, 153732, 190716, 230598, 286074, 307464, 381432, 384887, 461196, 572148, 769774, 922392, 1144296, 1154661, 1539548, 2309322, 3079096, 3463983, 4618644, 6927966, 8852401, 9237288, 13855932, 17704802, 26557203, 27711864, 35409604, 53114406, 70819208, 79671609, 106228812, 159343218, 212457624, 318686436, 637372872]

約数ペア:

[(1, 637372872), (2, 318686436), (3, 212457624), (4, 159343218), (6, 106228812), (8, 79671609), (9, 70819208), (12, 53114406), (18, 35409604), (23, 27711864), (24, 26557203), (36, 17704802), (46, 13855932), (69, 9237288), (72, 8852401), (92, 6927966), (138, 4618644), (184, 3463983), (207, 3079096), (276, 2309322), (414, 1539548), (552, 1154661), (557, 1144296), (691, 922392), (828, 769774), (1114, 572148), (1382, 461196), (1656, 384887), (1671, 381432), (2073, 307464), (2228, 286074), (2764, 230598), (3342, 190716), (4146, 153732), (4456, 143037), (5013, 127144), (5528, 115299), (6219, 102488), (6684, 95358), (8292, 76866), (10026, 63572), (12438, 51244), (12811, 49752), (13368, 47679), (15893, 40104), (16584, 38433), (20052, 31786), (24876, 25622)]