521572308

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{673}}^1$

素因数の和:857

約数の個数: 96

約数和(自身を含む): 1345196160

約数和(自身を除く): 823623852

約数列:

[1, 2, 3, 4, 6, 12, 17, 29, 34, 51, 58, 68, 87, 102, 116, 131, 174, 204, 262, 348, 393, 493, 524, 673, 786, 986, 1346, 1479, 1572, 1972, 2019, 2227, 2692, 2958, 3799, 4038, 4454, 5916, 6681, 7598, 8076, 8908, 11397, 11441, 13362, 15196, 19517, 22794, 22882, 26724, 34323, 39034, 45588, 45764, 58551, 64583, 68646, 78068, 88163, 117102, 129166, 137292, 176326, 193749, 234204, 258332, 264489, 331789, 352652, 387498, 528978, 663578, 774996, 995367, 1057956, 1327156, 1498771, 1990734, 2556727, 2997542, 3981468, 4496313, 5113454, 5995084, 7670181, 8992626, 10226908, 15340362, 17985252, 30680724, 43464359, 86928718, 130393077, 173857436, 260786154, 521572308]

約数ペア:

[(1, 521572308), (2, 260786154), (3, 173857436), (4, 130393077), (6, 86928718), (12, 43464359), (17, 30680724), (29, 17985252), (34, 15340362), (51, 10226908), (58, 8992626), (68, 7670181), (87, 5995084), (102, 5113454), (116, 4496313), (131, 3981468), (174, 2997542), (204, 2556727), (262, 1990734), (348, 1498771), (393, 1327156), (493, 1057956), (524, 995367), (673, 774996), (786, 663578), (986, 528978), (1346, 387498), (1479, 352652), (1572, 331789), (1972, 264489), (2019, 258332), (2227, 234204), (2692, 193749), (2958, 176326), (3799, 137292), (4038, 129166), (4454, 117102), (5916, 88163), (6681, 78068), (7598, 68646), (8076, 64583), (8908, 58551), (11397, 45764), (11441, 45588), (13362, 39034), (15196, 34323), (19517, 26724), (22794, 22882)]