65515691538

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{1453}}^1\times {\mathrm{25303}}^1$

素因数の和:26781

約数の個数: 80

約数和(自身を含む): 160266021696

約数和(自身を除く): 94750330158

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 81, 99, 162, 198, 297, 594, 891, 1453, 1782, 2906, 4359, 8718, 13077, 15983, 25303, 26154, 31966, 39231, 47949, 50606, 75909, 78462, 95898, 117693, 143847, 151818, 227727, 235386, 278333, 287694, 431541, 455454, 556666, 683181, 834999, 863082, 1294623, 1366362, 1669998, 2049543, 2504997, 2589246, 4099086, 5009994, 7514991, 15029982, 22544973, 36765259, 45089946, 73530518, 110295777, 220591554, 330887331, 404417849, 661774662, 808835698, 992661993, 1213253547, 1985323986, 2426507094, 2977985979, 3639760641, 5955971958, 7279521282, 10919281923, 21838563846, 32757845769, 65515691538]

約数ペア:

[(1, 65515691538), (2, 32757845769), (3, 21838563846), (6, 10919281923), (9, 7279521282), (11, 5955971958), (18, 3639760641), (22, 2977985979), (27, 2426507094), (33, 1985323986), (54, 1213253547), (66, 992661993), (81, 808835698), (99, 661774662), (162, 404417849), (198, 330887331), (297, 220591554), (594, 110295777), (891, 73530518), (1453, 45089946), (1782, 36765259), (2906, 22544973), (4359, 15029982), (8718, 7514991), (13077, 5009994), (15983, 4099086), (25303, 2589246), (26154, 2504997), (31966, 2049543), (39231, 1669998), (47949, 1366362), (50606, 1294623), (75909, 863082), (78462, 834999), (95898, 683181), (117693, 556666), (143847, 455454), (151818, 431541), (227727, 287694), (235386, 278333)]