779628528

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{17987}}^1$

素因数の和:18051

約数の個数: 120

約数和(自身を含む): 2551705728

約数和(自身を除く): 1772077200

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 43, 48, 56, 63, 72, 84, 86, 112, 126, 129, 144, 168, 172, 252, 258, 301, 336, 344, 387, 504, 516, 602, 688, 774, 903, 1008, 1032, 1204, 1548, 1806, 2064, 2408, 2709, 3096, 3612, 4816, 5418, 6192, 7224, 10836, 14448, 17987, 21672, 35974, 43344, 53961, 71948, 107922, 125909, 143896, 161883, 215844, 251818, 287792, 323766, 377727, 431688, 503636, 647532, 755454, 773441, 863376, 1007272, 1133181, 1295064, 1510908, 1546882, 2014544, 2266362, 2320323, 2590128, 3021816, 3093764, 4532724, 4640646, 5414087, 6043632, 6187528, 6960969, 9065448, 9281292, 10828174, 12375056, 13921938, 16242261, 18130896, 18562584, 21656348, 27843876, 32484522, 37125168, 43312696, 48726783, 55687752, 64969044, 86625392, 97453566, 111375504, 129938088, 194907132, 259876176, 389814264, 779628528]

約数ペア:

[(1, 779628528), (2, 389814264), (3, 259876176), (4, 194907132), (6, 129938088), (7, 111375504), (8, 97453566), (9, 86625392), (12, 64969044), (14, 55687752), (16, 48726783), (18, 43312696), (21, 37125168), (24, 32484522), (28, 27843876), (36, 21656348), (42, 18562584), (43, 18130896), (48, 16242261), (56, 13921938), (63, 12375056), (72, 10828174), (84, 9281292), (86, 9065448), (112, 6960969), (126, 6187528), (129, 6043632), (144, 5414087), (168, 4640646), (172, 4532724), (252, 3093764), (258, 3021816), (301, 2590128), (336, 2320323), (344, 2266362), (387, 2014544), (504, 1546882), (516, 1510908), (602, 1295064), (688, 1133181), (774, 1007272), (903, 863376), (1008, 773441), (1032, 755454), (1204, 647532), (1548, 503636), (1806, 431688), (2064, 377727), (2408, 323766), (2709, 287792), (3096, 251818), (3612, 215844), (4816, 161883), (5418, 143896), (6192, 125909), (7224, 107922), (10836, 71948), (14448, 53961), (17987, 43344), (21672, 35974)]