8657982684

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^2$

素因数の和:345

約数の個数: 216

約数和(自身を含む): 25185084288

約数和(自身を除く): 16527101604

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 37, 39, 52, 62, 74, 78, 93, 111, 117, 124, 127, 148, 156, 186, 222, 234, 254, 279, 333, 372, 381, 403, 444, 468, 481, 508, 558, 666, 762, 806, 962, 1116, 1143, 1147, 1209, 1332, 1443, 1524, 1612, 1651, 1924, 2286, 2294, 2418, 2886, 3302, 3441, 3627, 3937, 4329, 4572, 4588, 4699, 4836, 4953, 5772, 6604, 6882, 7254, 7874, 8658, 9398, 9906, 10323, 11811, 13764, 14097, 14508, 14859, 14911, 15748, 16129, 17316, 18796, 19812, 20646, 23622, 28194, 29718, 29822, 32258, 35433, 41292, 42291, 44733, 47244, 48387, 51181, 56388, 59436, 59644, 61087, 64516, 70866, 84582, 89466, 96774, 102362, 122174, 134199, 141732, 145161, 145669, 153543, 169164, 178932, 183261, 193548, 204724, 209677, 244348, 268398, 290322, 291338, 307086, 366522, 419354, 437007, 460629, 499999, 536796, 549783, 580644, 582676, 596773, 614172, 629031, 733044, 838708, 874014, 921258, 999998, 1099566, 1193546, 1258062, 1311021, 1499997, 1748028, 1790319, 1842516, 1887093, 1893697, 1999996, 2199132, 2387092, 2516124, 2622042, 2999994, 3580638, 3774186, 3787394, 4499991, 5244084, 5370957, 5681091, 5999988, 6499987, 7161276, 7548372, 7574788, 7758049, 8999982, 10741914, 11362182, 12999974, 15516098, 17043273, 17999964, 18499963, 19499961, 21483828, 22724364, 23274147, 25999948, 31032196, 34086546, 36999926, 38999922, 46548294, 55499889, 58499883, 68173092, 69822441, 73999852, 77999844, 93096588, 110999778, 116999766, 139644882, 166499667, 221999556, 233999532, 240499519, 279289764, 332999334, 480999038, 665998668, 721498557, 961998076, 1442997114, 2164495671, 2885994228, 4328991342, 8657982684]

約数ペア:

[(1, 8657982684), (2, 4328991342), (3, 2885994228), (4, 2164495671), (6, 1442997114), (9, 961998076), (12, 721498557), (13, 665998668), (18, 480999038), (26, 332999334), (31, 279289764), (36, 240499519), (37, 233999532), (39, 221999556), (52, 166499667), (62, 139644882), (74, 116999766), (78, 110999778), (93, 93096588), (111, 77999844), (117, 73999852), (124, 69822441), (127, 68173092), (148, 58499883), (156, 55499889), (186, 46548294), (222, 38999922), (234, 36999926), (254, 34086546), (279, 31032196), (333, 25999948), (372, 23274147), (381, 22724364), (403, 21483828), (444, 19499961), (468, 18499963), (481, 17999964), (508, 17043273), (558, 15516098), (666, 12999974), (762, 11362182), (806, 10741914), (962, 8999982), (1116, 7758049), (1143, 7574788), (1147, 7548372), (1209, 7161276), (1332, 6499987), (1443, 5999988), (1524, 5681091), (1612, 5370957), (1651, 5244084), (1924, 4499991), (2286, 3787394), (2294, 3774186), (2418, 3580638), (2886, 2999994), (3302, 2622042), (3441, 2516124), (3627, 2387092), (3937, 2199132), (4329, 1999996), (4572, 1893697), (4588, 1887093), (4699, 1842516), (4836, 1790319), (4953, 1748028), (5772, 1499997), (6604, 1311021), (6882, 1258062), (7254, 1193546), (7874, 1099566), (8658, 999998), (9398, 921258), (9906, 874014), (10323, 838708), (11811, 733044), (13764, 629031), (14097, 614172), (14508, 596773), (14859, 582676), (14911, 580644), (15748, 549783), (16129, 536796), (17316, 499999), (18796, 460629), (19812, 437007), (20646, 419354), (23622, 366522), (28194, 307086), (29718, 291338), (29822, 290322), (32258, 268398), (35433, 244348), (41292, 209677), (42291, 204724), (44733, 193548), (47244, 183261), (48387, 178932), (51181, 169164), (56388, 153543), (59436, 145669), (59644, 145161), (61087, 141732), (64516, 134199), (70866, 122174), (84582, 102362), (89466, 96774)]