515207868

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{60727}}^1$

素因数の和:60842

約数の個数: 48

約数和(自身を含む): 1387513344

約数和(自身を除く): 872305476

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 101, 202, 303, 404, 606, 707, 1212, 1414, 2121, 2828, 4242, 8484, 60727, 121454, 182181, 242908, 364362, 425089, 728724, 850178, 1275267, 1700356, 2550534, 5101068, 6133427, 12266854, 18400281, 24533708, 36800562, 42933989, 73601124, 85867978, 128801967, 171735956, 257603934, 515207868]

約数ペア:

[(1, 515207868), (2, 257603934), (3, 171735956), (4, 128801967), (6, 85867978), (7, 73601124), (12, 42933989), (14, 36800562), (21, 24533708), (28, 18400281), (42, 12266854), (84, 6133427), (101, 5101068), (202, 2550534), (303, 1700356), (404, 1275267), (606, 850178), (707, 728724), (1212, 425089), (1414, 364362), (2121, 242908), (2828, 182181), (4242, 121454), (8484, 60727)]