538857738

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{9949}}^1$

素因数の和:10036

約数の個数: 64

約数和(自身を含む): 1289520000

約数和(自身を除く): 750662262

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 59, 102, 118, 153, 177, 306, 354, 459, 531, 918, 1003, 1062, 1593, 2006, 3009, 3186, 6018, 9027, 9949, 18054, 19898, 27081, 29847, 54162, 59694, 89541, 169133, 179082, 268623, 338266, 507399, 537246, 586991, 1014798, 1173982, 1522197, 1760973, 3044394, 3521946, 4566591, 5282919, 9133182, 9978847, 10565838, 15848757, 19957694, 29936541, 31697514, 59873082, 89809623, 179619246, 269428869, 538857738]

約数ペア:

[(1, 538857738), (2, 269428869), (3, 179619246), (6, 89809623), (9, 59873082), (17, 31697514), (18, 29936541), (27, 19957694), (34, 15848757), (51, 10565838), (54, 9978847), (59, 9133182), (102, 5282919), (118, 4566591), (153, 3521946), (177, 3044394), (306, 1760973), (354, 1522197), (459, 1173982), (531, 1014798), (918, 586991), (1003, 537246), (1062, 507399), (1593, 338266), (2006, 268623), (3009, 179082), (3186, 169133), (6018, 89541), (9027, 59694), (9949, 54162), (18054, 29847), (19898, 27081)]