2016031472

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{733}}^1\times {\mathrm{1889}}^1$

素因数の和:2650

約数の個数: 80

約数和(自身を含む): 4816566720

約数和(自身を除く): 2800535248

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 733, 1456, 1466, 1889, 2932, 3778, 5131, 5864, 7556, 9529, 10262, 11728, 13223, 15112, 19058, 20524, 24557, 26446, 30224, 38116, 41048, 49114, 52892, 66703, 76232, 82096, 98228, 105784, 133406, 152464, 171899, 196456, 211568, 266812, 343798, 392912, 533624, 687596, 1067248, 1375192, 1384637, 2750384, 2769274, 5538548, 9692459, 11077096, 18000281, 19384918, 22154192, 36000562, 38769836, 72001124, 77539672, 126001967, 144002248, 155079344, 252003934, 288004496, 504007868, 1008015736, 2016031472]

約数ペア:

[(1, 2016031472), (2, 1008015736), (4, 504007868), (7, 288004496), (8, 252003934), (13, 155079344), (14, 144002248), (16, 126001967), (26, 77539672), (28, 72001124), (52, 38769836), (56, 36000562), (91, 22154192), (104, 19384918), (112, 18000281), (182, 11077096), (208, 9692459), (364, 5538548), (728, 2769274), (733, 2750384), (1456, 1384637), (1466, 1375192), (1889, 1067248), (2932, 687596), (3778, 533624), (5131, 392912), (5864, 343798), (7556, 266812), (9529, 211568), (10262, 196456), (11728, 171899), (13223, 152464), (15112, 133406), (19058, 105784), (20524, 98228), (24557, 82096), (26446, 76232), (30224, 66703), (38116, 52892), (41048, 49114)]