13398878052

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{47431}}^1$

素因数の和:47526

約数の個数: 144

約数和(自身を含む): 41436595200

約数和(自身を除く): 28037717148

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 59, 63, 76, 84, 114, 118, 126, 133, 171, 177, 228, 236, 252, 266, 342, 354, 399, 413, 531, 532, 684, 708, 798, 826, 1062, 1121, 1197, 1239, 1596, 1652, 2124, 2242, 2394, 2478, 3363, 3717, 4484, 4788, 4956, 6726, 7434, 7847, 10089, 13452, 14868, 15694, 20178, 23541, 31388, 40356, 47082, 47431, 70623, 94164, 94862, 141246, 142293, 189724, 282492, 284586, 332017, 426879, 569172, 664034, 853758, 901189, 996051, 1328068, 1707516, 1802378, 1992102, 2703567, 2798429, 2988153, 3604756, 3984204, 5407134, 5596858, 5976306, 6308323, 8110701, 8395287, 10814268, 11193716, 11952612, 12616646, 16221402, 16790574, 18924969, 19589003, 25185861, 25233292, 32442804, 33581148, 37849938, 39178006, 50371722, 53170151, 56774907, 58767009, 75699876, 78356012, 100743444, 106340302, 113549814, 117534018, 159510453, 176301027, 212680604, 227099628, 235068036, 319020906, 352602054, 372191057, 478531359, 638041812, 705204108, 744382114, 957062718, 1116573171, 1488764228, 1914125436, 2233146342, 3349719513, 4466292684, 6699439026, 13398878052]

約数ペア:

[(1, 13398878052), (2, 6699439026), (3, 4466292684), (4, 3349719513), (6, 2233146342), (7, 1914125436), (9, 1488764228), (12, 1116573171), (14, 957062718), (18, 744382114), (19, 705204108), (21, 638041812), (28, 478531359), (36, 372191057), (38, 352602054), (42, 319020906), (57, 235068036), (59, 227099628), (63, 212680604), (76, 176301027), (84, 159510453), (114, 117534018), (118, 113549814), (126, 106340302), (133, 100743444), (171, 78356012), (177, 75699876), (228, 58767009), (236, 56774907), (252, 53170151), (266, 50371722), (342, 39178006), (354, 37849938), (399, 33581148), (413, 32442804), (531, 25233292), (532, 25185861), (684, 19589003), (708, 18924969), (798, 16790574), (826, 16221402), (1062, 12616646), (1121, 11952612), (1197, 11193716), (1239, 10814268), (1596, 8395287), (1652, 8110701), (2124, 6308323), (2242, 5976306), (2394, 5596858), (2478, 5407134), (3363, 3984204), (3717, 3604756), (4484, 2988153), (4788, 2798429), (4956, 2703567), (6726, 1992102), (7434, 1802378), (7847, 1707516), (10089, 1328068), (13452, 996051), (14868, 901189), (15694, 853758), (20178, 664034), (23541, 569172), (31388, 426879), (40356, 332017), (47082, 284586), (47431, 282492), (70623, 189724), (94164, 142293), (94862, 141246)]