16964094784

素因数分解:

$2^6\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{433}}^1$

素因数の和:534

約数の個数: 252

約数和(自身を含む): 43676274852

約数和(自身を除く): 26712180068

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 49, 52, 56, 62, 64, 91, 98, 104, 112, 124, 182, 196, 208, 217, 224, 248, 364, 392, 403, 416, 433, 434, 448, 496, 637, 728, 784, 806, 832, 866, 868, 961, 992, 1274, 1456, 1519, 1568, 1612, 1732, 1736, 1922, 1984, 2548, 2821, 2912, 3031, 3038, 3136, 3224, 3464, 3472, 3844, 5096, 5629, 5642, 5824, 6062, 6076, 6448, 6727, 6928, 6944, 7688, 10192, 11258, 11284, 12124, 12152, 12493, 12896, 13423, 13454, 13856, 13888, 15376, 19747, 20384, 21217, 22516, 22568, 24248, 24304, 24986, 25792, 26846, 26908, 27712, 30752, 39403, 39494, 40768, 42434, 45032, 45136, 47089, 48496, 48608, 49972, 53692, 53816, 61504, 78806, 78988, 84868, 87451, 90064, 90272, 93961, 94178, 96992, 97216, 99944, 107384, 107632, 157612, 157976, 169736, 174499, 174902, 180128, 180544, 187922, 188356, 193984, 199888, 214768, 215264, 275821, 315224, 315952, 339472, 348998, 349804, 360256, 375844, 376712, 399776, 416113, 429536, 430528, 551642, 612157, 630448, 631904, 657727, 678944, 697996, 699608, 751688, 753424, 799552, 832226, 859072, 1103284, 1221493, 1224314, 1260896, 1263808, 1315454, 1357888, 1395992, 1399216, 1503376, 1506848, 1664452, 2206568, 2442986, 2448628, 2521792, 2630908, 2791984, 2798432, 2912791, 3006752, 3013696, 3328904, 4413136, 4885972, 4897256, 5261816, 5409469, 5583968, 5596864, 5825582, 6013504, 6657808, 8550451, 8826272, 9771944, 9794512, 10523632, 10818938, 11167936, 11651164, 13315616, 17100902, 17652544, 19543888, 19589024, 20389537, 21047264, 21637876, 23302328, 26631232, 34201804, 37866283, 39087776, 39178048, 40779074, 42094528, 43275752, 46604656, 68403608, 75732566, 78175552, 81558148, 86551504, 93209312, 136807216, 151465132, 163116296, 173103008, 186418624, 265063981, 273614432, 302930264, 326232592, 346206016, 530127962, 547228864, 605860528, 652465184, 1060255924, 1211721056, 1304930368, 2120511848, 2423442112, 4241023696, 8482047392, 16964094784]

約数ペア:

[(1, 16964094784), (2, 8482047392), (4, 4241023696), (7, 2423442112), (8, 2120511848), (13, 1304930368), (14, 1211721056), (16, 1060255924), (26, 652465184), (28, 605860528), (31, 547228864), (32, 530127962), (49, 346206016), (52, 326232592), (56, 302930264), (62, 273614432), (64, 265063981), (91, 186418624), (98, 173103008), (104, 163116296), (112, 151465132), (124, 136807216), (182, 93209312), (196, 86551504), (208, 81558148), (217, 78175552), (224, 75732566), (248, 68403608), (364, 46604656), (392, 43275752), (403, 42094528), (416, 40779074), (433, 39178048), (434, 39087776), (448, 37866283), (496, 34201804), (637, 26631232), (728, 23302328), (784, 21637876), (806, 21047264), (832, 20389537), (866, 19589024), (868, 19543888), (961, 17652544), (992, 17100902), (1274, 13315616), (1456, 11651164), (1519, 11167936), (1568, 10818938), (1612, 10523632), (1732, 9794512), (1736, 9771944), (1922, 8826272), (1984, 8550451), (2548, 6657808), (2821, 6013504), (2912, 5825582), (3031, 5596864), (3038, 5583968), (3136, 5409469), (3224, 5261816), (3464, 4897256), (3472, 4885972), (3844, 4413136), (5096, 3328904), (5629, 3013696), (5642, 3006752), (5824, 2912791), (6062, 2798432), (6076, 2791984), (6448, 2630908), (6727, 2521792), (6928, 2448628), (6944, 2442986), (7688, 2206568), (10192, 1664452), (11258, 1506848), (11284, 1503376), (12124, 1399216), (12152, 1395992), (12493, 1357888), (12896, 1315454), (13423, 1263808), (13454, 1260896), (13856, 1224314), (13888, 1221493), (15376, 1103284), (19747, 859072), (20384, 832226), (21217, 799552), (22516, 753424), (22568, 751688), (24248, 699608), (24304, 697996), (24986, 678944), (25792, 657727), (26846, 631904), (26908, 630448), (27712, 612157), (30752, 551642), (39403, 430528), (39494, 429536), (40768, 416113), (42434, 399776), (45032, 376712), (45136, 375844), (47089, 360256), (48496, 349804), (48608, 348998), (49972, 339472), (53692, 315952), (53816, 315224), (61504, 275821), (78806, 215264), (78988, 214768), (84868, 199888), (87451, 193984), (90064, 188356), (90272, 187922), (93961, 180544), (94178, 180128), (96992, 174902), (97216, 174499), (99944, 169736), (107384, 157976), (107632, 157612)]