19391451552

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{1783}}^1\times {\mathrm{3433}}^1$

素因数の和:5243

約数の個数: 144

約数和(自身を含む): 60208843968

約数和(自身を除く): 40817392416

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 132, 144, 176, 198, 264, 288, 352, 396, 528, 792, 1056, 1584, 1783, 3168, 3433, 3566, 5349, 6866, 7132, 10299, 10698, 13732, 14264, 16047, 19613, 20598, 21396, 27464, 28528, 30897, 32094, 37763, 39226, 41196, 42792, 54928, 57056, 58839, 61794, 64188, 75526, 78452, 82392, 85584, 109856, 113289, 117678, 123588, 128376, 151052, 156904, 164784, 171168, 176517, 226578, 235356, 247176, 256752, 302104, 313808, 329568, 339867, 353034, 453156, 470712, 494352, 513504, 604208, 627616, 679734, 706068, 906312, 941424, 988704, 1208416, 1359468, 1412136, 1812624, 1882848, 2718936, 2824272, 3625248, 5437872, 5648544, 6121039, 10875744, 12242078, 18363117, 24484156, 36726234, 48968312, 55089351, 67331429, 73452468, 97936624, 110178702, 134662858, 146904936, 195873248, 201994287, 220357404, 269325716, 293809872, 403988574, 440714808, 538651432, 587619744, 605982861, 807977148, 881429616, 1077302864, 1211965722, 1615954296, 1762859232, 2154605728, 2423931444, 3231908592, 4847862888, 6463817184, 9695725776, 19391451552]

約数ペア:

[(1, 19391451552), (2, 9695725776), (3, 6463817184), (4, 4847862888), (6, 3231908592), (8, 2423931444), (9, 2154605728), (11, 1762859232), (12, 1615954296), (16, 1211965722), (18, 1077302864), (22, 881429616), (24, 807977148), (32, 605982861), (33, 587619744), (36, 538651432), (44, 440714808), (48, 403988574), (66, 293809872), (72, 269325716), (88, 220357404), (96, 201994287), (99, 195873248), (132, 146904936), (144, 134662858), (176, 110178702), (198, 97936624), (264, 73452468), (288, 67331429), (352, 55089351), (396, 48968312), (528, 36726234), (792, 24484156), (1056, 18363117), (1584, 12242078), (1783, 10875744), (3168, 6121039), (3433, 5648544), (3566, 5437872), (5349, 3625248), (6866, 2824272), (7132, 2718936), (10299, 1882848), (10698, 1812624), (13732, 1412136), (14264, 1359468), (16047, 1208416), (19613, 988704), (20598, 941424), (21396, 906312), (27464, 706068), (28528, 679734), (30897, 627616), (32094, 604208), (37763, 513504), (39226, 494352), (41196, 470712), (42792, 453156), (54928, 353034), (57056, 339867), (58839, 329568), (61794, 313808), (64188, 302104), (75526, 256752), (78452, 247176), (82392, 235356), (85584, 226578), (109856, 176517), (113289, 171168), (117678, 164784), (123588, 156904), (128376, 151052)]