1224149256

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{227}}^1\times {\mathrm{619}}^1$

素因数の和:880

約数の個数: 144

約数和(自身を含む): 3666171600

約数和(自身を除く): 2442022344

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 121, 132, 198, 227, 242, 264, 363, 396, 454, 484, 619, 681, 726, 792, 908, 968, 1089, 1238, 1362, 1452, 1816, 1857, 2043, 2178, 2476, 2497, 2724, 2904, 3714, 4086, 4356, 4952, 4994, 5448, 5571, 6809, 7428, 7491, 8172, 8712, 9988, 11142, 13618, 14856, 14982, 16344, 19976, 20427, 22284, 22473, 27236, 27467, 29964, 40854, 44568, 44946, 54472, 54934, 59928, 61281, 74899, 81708, 82401, 89892, 109868, 122562, 140513, 149798, 163416, 164802, 179784, 219736, 224697, 245124, 247203, 281026, 299596, 329604, 421539, 449394, 490248, 494406, 562052, 599192, 659208, 674091, 843078, 898788, 988812, 1124104, 1264617, 1348182, 1545643, 1686156, 1797576, 1977624, 2529234, 2696364, 3091286, 3372312, 4636929, 5058468, 5392728, 6182572, 9273858, 10116936, 12365144, 13910787, 17002073, 18547716, 27821574, 34004146, 37095432, 51006219, 55643148, 68008292, 102012438, 111286296, 136016584, 153018657, 204024876, 306037314, 408049752, 612074628, 1224149256]

約数ペア:

[(1, 1224149256), (2, 612074628), (3, 408049752), (4, 306037314), (6, 204024876), (8, 153018657), (9, 136016584), (11, 111286296), (12, 102012438), (18, 68008292), (22, 55643148), (24, 51006219), (33, 37095432), (36, 34004146), (44, 27821574), (66, 18547716), (72, 17002073), (88, 13910787), (99, 12365144), (121, 10116936), (132, 9273858), (198, 6182572), (227, 5392728), (242, 5058468), (264, 4636929), (363, 3372312), (396, 3091286), (454, 2696364), (484, 2529234), (619, 1977624), (681, 1797576), (726, 1686156), (792, 1545643), (908, 1348182), (968, 1264617), (1089, 1124104), (1238, 988812), (1362, 898788), (1452, 843078), (1816, 674091), (1857, 659208), (2043, 599192), (2178, 562052), (2476, 494406), (2497, 490248), (2724, 449394), (2904, 421539), (3714, 329604), (4086, 299596), (4356, 281026), (4952, 247203), (4994, 245124), (5448, 224697), (5571, 219736), (6809, 179784), (7428, 164802), (7491, 163416), (8172, 149798), (8712, 140513), (9988, 122562), (11142, 109868), (13618, 89892), (14856, 82401), (14982, 81708), (16344, 74899), (19976, 61281), (20427, 59928), (22284, 54934), (22473, 54472), (27236, 44946), (27467, 44568), (29964, 40854)]