518355890208

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{309731}}^1$

素因数の和:309912

約数の個数: 192

約数和(自身を含む): 1639101744000

約数和(自身を除く): 1120745853792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 72, 78, 96, 104, 108, 117, 144, 149, 156, 208, 216, 234, 288, 298, 312, 351, 416, 432, 447, 468, 596, 624, 702, 864, 894, 936, 1192, 1248, 1341, 1404, 1788, 1872, 1937, 2384, 2682, 2808, 3576, 3744, 3874, 4023, 4768, 5364, 5616, 5811, 7152, 7748, 8046, 10728, 11232, 11622, 14304, 15496, 16092, 17433, 21456, 23244, 30992, 32184, 34866, 42912, 46488, 52299, 61984, 64368, 69732, 92976, 104598, 128736, 139464, 185952, 209196, 278928, 309731, 418392, 557856, 619462, 836784, 929193, 1238924, 1673568, 1858386, 2477848, 2787579, 3716772, 4026503, 4955696, 5575158, 7433544, 8053006, 8362737, 9911392, 11150316, 12079509, 14867088, 16106012, 16725474, 22300632, 24159018, 29734176, 32212024, 33450948, 36238527, 44601264, 46149919, 48318036, 64424048, 66901896, 72477054, 89202528, 92299838, 96636072, 108715581, 128848096, 133803792, 138449757, 144954108, 184599676, 193272144, 217431162, 267607584, 276899514, 289908216, 369199352, 386544288, 415349271, 434862324, 553799028, 579816432, 599948947, 738398704, 830698542, 869724648, 1107598056, 1159632864, 1199897894, 1246047813, 1476797408, 1661397084, 1739449296, 1799846841, 2215196112, 2399795788, 2492095626, 3322794168, 3478898592, 3599693682, 4430392224, 4799591576, 4984191252, 5399540523, 6645588336, 7199387364, 9599183152, 9968382504, 10799081046, 13291176672, 14398774728, 16198621569, 19198366304, 19936765008, 21598162092, 28797549456, 32397243138, 39873530016, 43196324184, 57595098912, 64794486276, 86392648368, 129588972552, 172785296736, 259177945104, 518355890208]

約数ペア:

[(1, 518355890208), (2, 259177945104), (3, 172785296736), (4, 129588972552), (6, 86392648368), (8, 64794486276), (9, 57595098912), (12, 43196324184), (13, 39873530016), (16, 32397243138), (18, 28797549456), (24, 21598162092), (26, 19936765008), (27, 19198366304), (32, 16198621569), (36, 14398774728), (39, 13291176672), (48, 10799081046), (52, 9968382504), (54, 9599183152), (72, 7199387364), (78, 6645588336), (96, 5399540523), (104, 4984191252), (108, 4799591576), (117, 4430392224), (144, 3599693682), (149, 3478898592), (156, 3322794168), (208, 2492095626), (216, 2399795788), (234, 2215196112), (288, 1799846841), (298, 1739449296), (312, 1661397084), (351, 1476797408), (416, 1246047813), (432, 1199897894), (447, 1159632864), (468, 1107598056), (596, 869724648), (624, 830698542), (702, 738398704), (864, 599948947), (894, 579816432), (936, 553799028), (1192, 434862324), (1248, 415349271), (1341, 386544288), (1404, 369199352), (1788, 289908216), (1872, 276899514), (1937, 267607584), (2384, 217431162), (2682, 193272144), (2808, 184599676), (3576, 144954108), (3744, 138449757), (3874, 133803792), (4023, 128848096), (4768, 108715581), (5364, 96636072), (5616, 92299838), (5811, 89202528), (7152, 72477054), (7748, 66901896), (8046, 64424048), (10728, 48318036), (11232, 46149919), (11622, 44601264), (14304, 36238527), (15496, 33450948), (16092, 32212024), (17433, 29734176), (21456, 24159018), (23244, 22300632), (30992, 16725474), (32184, 16106012), (34866, 14867088), (42912, 12079509), (46488, 11150316), (52299, 9911392), (61984, 8362737), (64368, 8053006), (69732, 7433544), (92976, 5575158), (104598, 4955696), (128736, 4026503), (139464, 3716772), (185952, 2787579), (209196, 2477848), (278928, 1858386), (309731, 1673568), (418392, 1238924), (557856, 929193), (619462, 836784)]