319688616

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{33053}}^1$

素因数の和:33106

約数の個数: 64

約数和(自身を含む): 888491520

約数和(自身を除く): 568802904

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 62, 78, 93, 104, 124, 156, 186, 248, 312, 372, 403, 744, 806, 1209, 1612, 2418, 3224, 4836, 9672, 33053, 66106, 99159, 132212, 198318, 264424, 396636, 429689, 793272, 859378, 1024643, 1289067, 1718756, 2049286, 2578134, 3073929, 3437512, 4098572, 5156268, 6147858, 8197144, 10312536, 12295716, 13320359, 24591432, 26640718, 39961077, 53281436, 79922154, 106562872, 159844308, 319688616]

約数ペア:

[(1, 319688616), (2, 159844308), (3, 106562872), (4, 79922154), (6, 53281436), (8, 39961077), (12, 26640718), (13, 24591432), (24, 13320359), (26, 12295716), (31, 10312536), (39, 8197144), (52, 6147858), (62, 5156268), (78, 4098572), (93, 3437512), (104, 3073929), (124, 2578134), (156, 2049286), (186, 1718756), (248, 1289067), (312, 1024643), (372, 859378), (403, 793272), (744, 429689), (806, 396636), (1209, 264424), (1612, 198318), (2418, 132212), (3224, 99159), (4836, 66106), (9672, 33053)]