870403248

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{983}}^1$

素因数の和:1064

約数の個数: 240

約数和(自身を含む): 2931312384

約数和(自身を除く): 2060909136

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 33, 36, 39, 43, 44, 48, 52, 66, 72, 78, 86, 88, 99, 104, 117, 129, 132, 143, 144, 156, 172, 176, 198, 208, 234, 258, 264, 286, 312, 344, 387, 396, 429, 468, 473, 516, 528, 559, 572, 624, 688, 774, 792, 858, 936, 946, 983, 1032, 1118, 1144, 1287, 1419, 1548, 1584, 1677, 1716, 1872, 1892, 1966, 2064, 2236, 2288, 2574, 2838, 2949, 3096, 3354, 3432, 3784, 3932, 4257, 4472, 5031, 5148, 5676, 5898, 6149, 6192, 6708, 6864, 7568, 7864, 8514, 8847, 8944, 10062, 10296, 10813, 11352, 11796, 12298, 12779, 13416, 15728, 17028, 17694, 18447, 20124, 20592, 21626, 22704, 23592, 24596, 25558, 26832, 32439, 34056, 35388, 36894, 38337, 40248, 42269, 43252, 47184, 49192, 51116, 55341, 64878, 68112, 70776, 73788, 76674, 80496, 84538, 86504, 97317, 98384, 102232, 110682, 115011, 126807, 129756, 140569, 141552, 147576, 153348, 169076, 173008, 194634, 204464, 221364, 230022, 253614, 259512, 281138, 295152, 306696, 338152, 380421, 389268, 421707, 442728, 460044, 464959, 507228, 519024, 549497, 562276, 613392, 676304, 760842, 778536, 843414, 885456, 920088, 929918, 1014456, 1098994, 1124552, 1265121, 1394877, 1521684, 1557072, 1648491, 1686828, 1840176, 1859836, 2028912, 2197988, 2249104, 2530242, 2789754, 3043368, 3296982, 3373656, 3719672, 4184631, 4395976, 4945473, 5060484, 5579508, 6044467, 6086736, 6593964, 6747312, 7439344, 8369262, 8791952, 9890946, 10120968, 11159016, 12088934, 13187928, 16738524, 18133401, 19781892, 20241936, 22318032, 24177868, 26375856, 33477048, 36266802, 39563784, 48355736, 54400203, 66954096, 72533604, 79127568, 96711472, 108800406, 145067208, 217600812, 290134416, 435201624, 870403248]

約数ペア:

[(1, 870403248), (2, 435201624), (3, 290134416), (4, 217600812), (6, 145067208), (8, 108800406), (9, 96711472), (11, 79127568), (12, 72533604), (13, 66954096), (16, 54400203), (18, 48355736), (22, 39563784), (24, 36266802), (26, 33477048), (33, 26375856), (36, 24177868), (39, 22318032), (43, 20241936), (44, 19781892), (48, 18133401), (52, 16738524), (66, 13187928), (72, 12088934), (78, 11159016), (86, 10120968), (88, 9890946), (99, 8791952), (104, 8369262), (117, 7439344), (129, 6747312), (132, 6593964), (143, 6086736), (144, 6044467), (156, 5579508), (172, 5060484), (176, 4945473), (198, 4395976), (208, 4184631), (234, 3719672), (258, 3373656), (264, 3296982), (286, 3043368), (312, 2789754), (344, 2530242), (387, 2249104), (396, 2197988), (429, 2028912), (468, 1859836), (473, 1840176), (516, 1686828), (528, 1648491), (559, 1557072), (572, 1521684), (624, 1394877), (688, 1265121), (774, 1124552), (792, 1098994), (858, 1014456), (936, 929918), (946, 920088), (983, 885456), (1032, 843414), (1118, 778536), (1144, 760842), (1287, 676304), (1419, 613392), (1548, 562276), (1584, 549497), (1677, 519024), (1716, 507228), (1872, 464959), (1892, 460044), (1966, 442728), (2064, 421707), (2236, 389268), (2288, 380421), (2574, 338152), (2838, 306696), (2949, 295152), (3096, 281138), (3354, 259512), (3432, 253614), (3784, 230022), (3932, 221364), (4257, 204464), (4472, 194634), (5031, 173008), (5148, 169076), (5676, 153348), (5898, 147576), (6149, 141552), (6192, 140569), (6708, 129756), (6864, 126807), (7568, 115011), (7864, 110682), (8514, 102232), (8847, 98384), (8944, 97317), (10062, 86504), (10296, 84538), (10813, 80496), (11352, 76674), (11796, 73788), (12298, 70776), (12779, 68112), (13416, 64878), (15728, 55341), (17028, 51116), (17694, 49192), (18447, 47184), (20124, 43252), (20592, 42269), (21626, 40248), (22704, 38337), (23592, 36894), (24596, 35388), (25558, 34056), (26832, 32439)]