1689817272

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2633}}^1$

素因数の和:2694

約数の個数: 192

約数和(自身を含む): 5296868640

約数和(自身を除く): 3607051368

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 17, 22, 24, 26, 33, 34, 39, 44, 51, 52, 66, 68, 78, 88, 102, 104, 121, 132, 136, 143, 156, 187, 204, 221, 242, 264, 286, 312, 363, 374, 408, 429, 442, 484, 561, 572, 663, 726, 748, 858, 884, 968, 1122, 1144, 1326, 1452, 1496, 1573, 1716, 1768, 2057, 2244, 2431, 2633, 2652, 2904, 3146, 3432, 4114, 4488, 4719, 4862, 5266, 5304, 6171, 6292, 7293, 7899, 8228, 9438, 9724, 10532, 12342, 12584, 14586, 15798, 16456, 18876, 19448, 21064, 24684, 26741, 28963, 29172, 31596, 34229, 37752, 44761, 49368, 53482, 57926, 58344, 63192, 68458, 80223, 86889, 89522, 102687, 106964, 115852, 134283, 136916, 160446, 173778, 179044, 205374, 213928, 231704, 268566, 273832, 318593, 320892, 347556, 358088, 376519, 410748, 492371, 537132, 581893, 637186, 641784, 695112, 753038, 821496, 955779, 984742, 1074264, 1129557, 1163786, 1274372, 1477113, 1506076, 1745679, 1911558, 1969484, 2259114, 2327572, 2548744, 2954226, 3012152, 3491358, 3823116, 3938968, 4141709, 4518228, 4655144, 5416081, 5908452, 6400823, 6982716, 7646232, 8283418, 9036456, 10832162, 11816904, 12425127, 12801646, 13965432, 16248243, 16566836, 19202469, 21664324, 24850254, 25603292, 32496486, 33133672, 38404938, 43328648, 49700508, 51206584, 64992972, 70409053, 76809876, 99401016, 129985944, 140818106, 153619752, 211227159, 281636212, 422454318, 563272424, 844908636, 1689817272]

約数ペア:

[(1, 1689817272), (2, 844908636), (3, 563272424), (4, 422454318), (6, 281636212), (8, 211227159), (11, 153619752), (12, 140818106), (13, 129985944), (17, 99401016), (22, 76809876), (24, 70409053), (26, 64992972), (33, 51206584), (34, 49700508), (39, 43328648), (44, 38404938), (51, 33133672), (52, 32496486), (66, 25603292), (68, 24850254), (78, 21664324), (88, 19202469), (102, 16566836), (104, 16248243), (121, 13965432), (132, 12801646), (136, 12425127), (143, 11816904), (156, 10832162), (187, 9036456), (204, 8283418), (221, 7646232), (242, 6982716), (264, 6400823), (286, 5908452), (312, 5416081), (363, 4655144), (374, 4518228), (408, 4141709), (429, 3938968), (442, 3823116), (484, 3491358), (561, 3012152), (572, 2954226), (663, 2548744), (726, 2327572), (748, 2259114), (858, 1969484), (884, 1911558), (968, 1745679), (1122, 1506076), (1144, 1477113), (1326, 1274372), (1452, 1163786), (1496, 1129557), (1573, 1074264), (1716, 984742), (1768, 955779), (2057, 821496), (2244, 753038), (2431, 695112), (2633, 641784), (2652, 637186), (2904, 581893), (3146, 537132), (3432, 492371), (4114, 410748), (4488, 376519), (4719, 358088), (4862, 347556), (5266, 320892), (5304, 318593), (6171, 273832), (6292, 268566), (7293, 231704), (7899, 213928), (8228, 205374), (9438, 179044), (9724, 173778), (10532, 160446), (12342, 136916), (12584, 134283), (14586, 115852), (15798, 106964), (16456, 102687), (18876, 89522), (19448, 86889), (21064, 80223), (24684, 68458), (26741, 63192), (28963, 58344), (29172, 57926), (31596, 53482), (34229, 49368), (37752, 44761)]