2116779616

素因数分解:

$2^5\times 7^2\times {\mathrm{17}}^1\times {\mathrm{79411}}^1$

素因数の和:79452

約数の個数: 72

約数和(自身を含む): 5133032856

約数和(自身を除く): 3016253240

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 49, 56, 68, 98, 112, 119, 136, 196, 224, 238, 272, 392, 476, 544, 784, 833, 952, 1568, 1666, 1904, 3332, 3808, 6664, 13328, 26656, 79411, 158822, 317644, 555877, 635288, 1111754, 1270576, 1349987, 2223508, 2541152, 2699974, 3891139, 4447016, 5399948, 7782278, 8894032, 9449909, 10799896, 15564556, 17788064, 18899818, 21599792, 31129112, 37799636, 43199584, 62258224, 66149363, 75599272, 124516448, 132298726, 151198544, 264597452, 302397088, 529194904, 1058389808, 2116779616]

約数ペア:

[(1, 2116779616), (2, 1058389808), (4, 529194904), (7, 302397088), (8, 264597452), (14, 151198544), (16, 132298726), (17, 124516448), (28, 75599272), (32, 66149363), (34, 62258224), (49, 43199584), (56, 37799636), (68, 31129112), (98, 21599792), (112, 18899818), (119, 17788064), (136, 15564556), (196, 10799896), (224, 9449909), (238, 8894032), (272, 7782278), (392, 5399948), (476, 4447016), (544, 3891139), (784, 2699974), (833, 2541152), (952, 2223508), (1568, 1349987), (1666, 1270576), (1904, 1111754), (3332, 635288), (3808, 555877), (6664, 317644), (13328, 158822), (26656, 79411)]