1224946492

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1759}}^1$

素因数の和:1824

約数の個数: 144

約数和(自身を含む): 3033676800

約数和(自身を除く): 1808730308

約数列:

[1, 2, 4, 7, 11, 14, 17, 19, 22, 28, 34, 38, 44, 49, 68, 76, 77, 98, 119, 133, 154, 187, 196, 209, 238, 266, 308, 323, 374, 418, 476, 532, 539, 646, 748, 833, 836, 931, 1078, 1292, 1309, 1463, 1666, 1759, 1862, 2156, 2261, 2618, 2926, 3332, 3518, 3553, 3724, 4522, 5236, 5852, 7036, 7106, 9044, 9163, 10241, 12313, 14212, 15827, 18326, 19349, 20482, 24626, 24871, 29903, 31654, 33421, 36652, 38698, 40964, 49252, 49742, 59806, 63308, 66842, 77396, 86191, 99484, 119612, 133684, 135443, 172382, 174097, 209321, 233947, 270886, 328933, 344764, 348194, 367631, 418642, 467894, 541772, 568157, 657866, 696388, 735262, 837284, 935788, 948101, 1136314, 1315732, 1465247, 1470524, 1637629, 1896202, 2272628, 2302531, 2573417, 2930494, 3275258, 3792404, 3977099, 4605062, 5146834, 5860988, 6249727, 6550516, 7954198, 9210124, 10293668, 12499454, 15908396, 16117717, 18013919, 24998908, 27839693, 32235434, 36027838, 43748089, 55679386, 64470868, 72055676, 87496178, 111358772, 174992356, 306236623, 612473246, 1224946492]

約数ペア:

[(1, 1224946492), (2, 612473246), (4, 306236623), (7, 174992356), (11, 111358772), (14, 87496178), (17, 72055676), (19, 64470868), (22, 55679386), (28, 43748089), (34, 36027838), (38, 32235434), (44, 27839693), (49, 24998908), (68, 18013919), (76, 16117717), (77, 15908396), (98, 12499454), (119, 10293668), (133, 9210124), (154, 7954198), (187, 6550516), (196, 6249727), (209, 5860988), (238, 5146834), (266, 4605062), (308, 3977099), (323, 3792404), (374, 3275258), (418, 2930494), (476, 2573417), (532, 2302531), (539, 2272628), (646, 1896202), (748, 1637629), (833, 1470524), (836, 1465247), (931, 1315732), (1078, 1136314), (1292, 948101), (1309, 935788), (1463, 837284), (1666, 735262), (1759, 696388), (1862, 657866), (2156, 568157), (2261, 541772), (2618, 467894), (2926, 418642), (3332, 367631), (3518, 348194), (3553, 344764), (3724, 328933), (4522, 270886), (5236, 233947), (5852, 209321), (7036, 174097), (7106, 172382), (9044, 135443), (9163, 133684), (10241, 119612), (12313, 99484), (14212, 86191), (15827, 77396), (18326, 66842), (19349, 63308), (20482, 59806), (24626, 49742), (24871, 49252), (29903, 40964), (31654, 38698), (33421, 36652)]