1239642492

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{1249}}^1$

素因数の和:1443

約数の個数: 96

約数和(自身を含む): 3232320000

約数和(自身を除く): 1992677508

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 73, 103, 132, 146, 206, 219, 292, 309, 412, 438, 618, 803, 876, 1133, 1236, 1249, 1606, 2266, 2409, 2498, 3212, 3399, 3747, 4532, 4818, 4996, 6798, 7494, 7519, 9636, 13596, 13739, 14988, 15038, 22557, 27478, 30076, 41217, 45114, 54956, 82434, 82709, 90228, 91177, 128647, 164868, 165418, 182354, 248127, 257294, 273531, 330836, 364708, 385941, 496254, 514588, 547062, 771882, 992508, 1002947, 1094124, 1415117, 1543764, 2005894, 2830234, 3008841, 4011788, 4245351, 5660468, 6017682, 8490702, 9391231, 12035364, 16981404, 18782462, 28173693, 37564924, 56347386, 103303541, 112694772, 206607082, 309910623, 413214164, 619821246, 1239642492]

約数ペア:

[(1, 1239642492), (2, 619821246), (3, 413214164), (4, 309910623), (6, 206607082), (11, 112694772), (12, 103303541), (22, 56347386), (33, 37564924), (44, 28173693), (66, 18782462), (73, 16981404), (103, 12035364), (132, 9391231), (146, 8490702), (206, 6017682), (219, 5660468), (292, 4245351), (309, 4011788), (412, 3008841), (438, 2830234), (618, 2005894), (803, 1543764), (876, 1415117), (1133, 1094124), (1236, 1002947), (1249, 992508), (1606, 771882), (2266, 547062), (2409, 514588), (2498, 496254), (3212, 385941), (3399, 364708), (3747, 330836), (4532, 273531), (4818, 257294), (4996, 248127), (6798, 182354), (7494, 165418), (7519, 164868), (9636, 128647), (13596, 91177), (13739, 90228), (14988, 82709), (15038, 82434), (22557, 54956), (27478, 45114), (30076, 41217)]