510818504

素因数分解:

$2^3\times 7^1\times {\mathrm{151}}^1\times {\mathrm{193}}^1\times {\mathrm{313}}^1$

素因数の和:670

約数の個数: 64

約数和(自身を含む): 1111107840

約数和(自身を除く): 600289336

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 151, 193, 302, 313, 386, 604, 626, 772, 1057, 1208, 1252, 1351, 1544, 2114, 2191, 2504, 2702, 4228, 4382, 5404, 8456, 8764, 10808, 17528, 29143, 47263, 58286, 60409, 94526, 116572, 120818, 189052, 204001, 233144, 241636, 330841, 378104, 408002, 422863, 483272, 661682, 816004, 845726, 1323364, 1632008, 1691452, 2646728, 3382904, 9121759, 18243518, 36487036, 63852313, 72974072, 127704626, 255409252, 510818504]

約数ペア:

[(1, 510818504), (2, 255409252), (4, 127704626), (7, 72974072), (8, 63852313), (14, 36487036), (28, 18243518), (56, 9121759), (151, 3382904), (193, 2646728), (302, 1691452), (313, 1632008), (386, 1323364), (604, 845726), (626, 816004), (772, 661682), (1057, 483272), (1208, 422863), (1252, 408002), (1351, 378104), (1544, 330841), (2114, 241636), (2191, 233144), (2504, 204001), (2702, 189052), (4228, 120818), (4382, 116572), (5404, 94526), (8456, 60409), (8764, 58286), (10808, 47263), (17528, 29143)]