18700853424

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{307}}^1\times {\mathrm{2683}}^1$

素因数の和:3055

約数の個数: 160

約数和(自身を含む): 54123869184

約数和(自身を除く): 35423015760

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 43, 44, 48, 66, 86, 88, 129, 132, 172, 176, 258, 264, 307, 344, 473, 516, 528, 614, 688, 921, 946, 1032, 1228, 1419, 1842, 1892, 2064, 2456, 2683, 2838, 3377, 3684, 3784, 4912, 5366, 5676, 6754, 7368, 7568, 8049, 10131, 10732, 11352, 13201, 13508, 14736, 16098, 20262, 21464, 22704, 26402, 27016, 29513, 32196, 39603, 40524, 42928, 52804, 54032, 59026, 64392, 79206, 81048, 88539, 105608, 115369, 118052, 128784, 145211, 158412, 162096, 177078, 211216, 230738, 236104, 290422, 316824, 346107, 354156, 435633, 461476, 472208, 580844, 633648, 692214, 708312, 823681, 871266, 922952, 1161688, 1269059, 1384428, 1416624, 1647362, 1742532, 1845904, 2323376, 2471043, 2538118, 2768856, 3294724, 3485064, 3807177, 4942086, 5076236, 5537712, 6589448, 6970128, 7614354, 9060491, 9884172, 10152472, 13178896, 15228708, 18120982, 19768344, 20304944, 27181473, 30457416, 35418283, 36241964, 39536688, 54362946, 60914832, 70836566, 72483928, 106254849, 108725892, 141673132, 144967856, 212509698, 217451784, 283346264, 389601113, 425019396, 434903568, 566692528, 779202226, 850038792, 1168803339, 1558404452, 1700077584, 2337606678, 3116808904, 4675213356, 6233617808, 9350426712, 18700853424]

約数ペア:

[(1, 18700853424), (2, 9350426712), (3, 6233617808), (4, 4675213356), (6, 3116808904), (8, 2337606678), (11, 1700077584), (12, 1558404452), (16, 1168803339), (22, 850038792), (24, 779202226), (33, 566692528), (43, 434903568), (44, 425019396), (48, 389601113), (66, 283346264), (86, 217451784), (88, 212509698), (129, 144967856), (132, 141673132), (172, 108725892), (176, 106254849), (258, 72483928), (264, 70836566), (307, 60914832), (344, 54362946), (473, 39536688), (516, 36241964), (528, 35418283), (614, 30457416), (688, 27181473), (921, 20304944), (946, 19768344), (1032, 18120982), (1228, 15228708), (1419, 13178896), (1842, 10152472), (1892, 9884172), (2064, 9060491), (2456, 7614354), (2683, 6970128), (2838, 6589448), (3377, 5537712), (3684, 5076236), (3784, 4942086), (4912, 3807177), (5366, 3485064), (5676, 3294724), (6754, 2768856), (7368, 2538118), (7568, 2471043), (8049, 2323376), (10131, 1845904), (10732, 1742532), (11352, 1647362), (13201, 1416624), (13508, 1384428), (14736, 1269059), (16098, 1161688), (20262, 922952), (21464, 871266), (22704, 823681), (26402, 708312), (27016, 692214), (29513, 633648), (32196, 580844), (39603, 472208), (40524, 461476), (42928, 435633), (52804, 354156), (54032, 346107), (59026, 316824), (64392, 290422), (79206, 236104), (81048, 230738), (88539, 211216), (105608, 177078), (115369, 162096), (118052, 158412), (128784, 145211)]