7840097408

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{337}}^1$

素因数の和:447

約数の個数: 256

約数和(自身を含む): 19461012480

約数和(自身を除く): 11620915072

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 31, 32, 41, 44, 52, 62, 64, 82, 88, 104, 124, 128, 143, 164, 176, 208, 248, 286, 328, 337, 341, 352, 403, 416, 451, 496, 533, 572, 656, 674, 682, 704, 806, 832, 902, 992, 1066, 1144, 1271, 1312, 1348, 1364, 1408, 1612, 1664, 1804, 1984, 2132, 2288, 2542, 2624, 2696, 2728, 3224, 3608, 3707, 3968, 4264, 4381, 4433, 4576, 5084, 5248, 5392, 5456, 5863, 6448, 7216, 7414, 8528, 8762, 8866, 9152, 10168, 10447, 10784, 10912, 11726, 12896, 13817, 13981, 14432, 14828, 16523, 17056, 17524, 17732, 18304, 20336, 20894, 21568, 21824, 23452, 25792, 27634, 27962, 28864, 29656, 33046, 34112, 35048, 35464, 40672, 41788, 43136, 43648, 46904, 48191, 51584, 55268, 55924, 57728, 59312, 66092, 68224, 70096, 70928, 81344, 83576, 93808, 96382, 110536, 111848, 114917, 118624, 132184, 135811, 140192, 141856, 151987, 162688, 167152, 179621, 181753, 187616, 192764, 221072, 223696, 229834, 237248, 264368, 271622, 280384, 283712, 303974, 334304, 359242, 363506, 375232, 385528, 428327, 442144, 447392, 459668, 474496, 528736, 543244, 560768, 567424, 607948, 668608, 718484, 727012, 750464, 771056, 856654, 884288, 894784, 919336, 1057472, 1086488, 1215896, 1337216, 1436968, 1454024, 1493921, 1542112, 1713308, 1768576, 1789568, 1838672, 1975831, 2114944, 2172976, 2431792, 2873936, 2908048, 2987842, 3084224, 3426616, 3677344, 3951662, 4345952, 4711597, 4863584, 5568251, 5747872, 5816096, 5975684, 6168448, 6853232, 7354688, 7903324, 8691904, 9423194, 9727168, 11136502, 11495744, 11632192, 11951368, 13706464, 14709376, 15806648, 17383808, 18846388, 19454336, 22273004, 22991488, 23264384, 23902736, 27412928, 31613296, 37692776, 44546008, 47805472, 54825856, 61250761, 63226592, 75385552, 89092016, 95610944, 122501522, 126453184, 150771104, 178184032, 191221888, 245003044, 252906368, 301542208, 356368064, 490006088, 603084416, 712736128, 980012176, 1960024352, 3920048704, 7840097408]

約数ペア:

[(1, 7840097408), (2, 3920048704), (4, 1960024352), (8, 980012176), (11, 712736128), (13, 603084416), (16, 490006088), (22, 356368064), (26, 301542208), (31, 252906368), (32, 245003044), (41, 191221888), (44, 178184032), (52, 150771104), (62, 126453184), (64, 122501522), (82, 95610944), (88, 89092016), (104, 75385552), (124, 63226592), (128, 61250761), (143, 54825856), (164, 47805472), (176, 44546008), (208, 37692776), (248, 31613296), (286, 27412928), (328, 23902736), (337, 23264384), (341, 22991488), (352, 22273004), (403, 19454336), (416, 18846388), (451, 17383808), (496, 15806648), (533, 14709376), (572, 13706464), (656, 11951368), (674, 11632192), (682, 11495744), (704, 11136502), (806, 9727168), (832, 9423194), (902, 8691904), (992, 7903324), (1066, 7354688), (1144, 6853232), (1271, 6168448), (1312, 5975684), (1348, 5816096), (1364, 5747872), (1408, 5568251), (1612, 4863584), (1664, 4711597), (1804, 4345952), (1984, 3951662), (2132, 3677344), (2288, 3426616), (2542, 3084224), (2624, 2987842), (2696, 2908048), (2728, 2873936), (3224, 2431792), (3608, 2172976), (3707, 2114944), (3968, 1975831), (4264, 1838672), (4381, 1789568), (4433, 1768576), (4576, 1713308), (5084, 1542112), (5248, 1493921), (5392, 1454024), (5456, 1436968), (5863, 1337216), (6448, 1215896), (7216, 1086488), (7414, 1057472), (8528, 919336), (8762, 894784), (8866, 884288), (9152, 856654), (10168, 771056), (10447, 750464), (10784, 727012), (10912, 718484), (11726, 668608), (12896, 607948), (13817, 567424), (13981, 560768), (14432, 543244), (14828, 528736), (16523, 474496), (17056, 459668), (17524, 447392), (17732, 442144), (18304, 428327), (20336, 385528), (20894, 375232), (21568, 363506), (21824, 359242), (23452, 334304), (25792, 303974), (27634, 283712), (27962, 280384), (28864, 271622), (29656, 264368), (33046, 237248), (34112, 229834), (35048, 223696), (35464, 221072), (40672, 192764), (41788, 187616), (43136, 181753), (43648, 179621), (46904, 167152), (48191, 162688), (51584, 151987), (55268, 141856), (55924, 140192), (57728, 135811), (59312, 132184), (66092, 118624), (68224, 114917), (70096, 111848), (70928, 110536), (81344, 96382), (83576, 93808)]