289524144

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{557}}^1$

素因数の和:612

約数の個数: 240

約数和(自身を含む): 993873888

約数和(自身を除く): 704349744

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 17, 21, 24, 26, 28, 34, 39, 42, 48, 49, 51, 52, 56, 68, 78, 84, 91, 98, 102, 104, 112, 119, 136, 147, 156, 168, 182, 196, 204, 208, 221, 238, 272, 273, 294, 312, 336, 357, 364, 392, 408, 442, 476, 546, 557, 588, 624, 637, 663, 714, 728, 784, 816, 833, 884, 952, 1092, 1114, 1176, 1274, 1326, 1428, 1456, 1547, 1666, 1671, 1768, 1904, 1911, 2184, 2228, 2352, 2499, 2548, 2652, 2856, 3094, 3332, 3342, 3536, 3822, 3899, 4368, 4456, 4641, 4998, 5096, 5304, 5712, 6188, 6664, 6684, 7241, 7644, 7798, 8912, 9282, 9469, 9996, 10192, 10608, 10829, 11697, 12376, 13328, 13368, 14482, 15288, 15596, 18564, 18938, 19992, 21658, 21723, 23394, 24752, 26736, 27293, 28407, 28964, 30576, 31192, 32487, 37128, 37876, 39984, 43316, 43446, 46788, 50687, 54586, 56814, 57928, 62384, 64974, 66283, 74256, 75752, 81879, 86632, 86892, 93576, 101374, 109172, 113628, 115856, 123097, 129948, 132566, 151504, 152061, 163758, 173264, 173784, 187152, 198849, 202748, 218344, 227256, 246194, 259896, 265132, 304122, 327516, 347568, 354809, 369291, 397698, 405496, 436688, 454512, 463981, 492388, 519792, 530264, 608244, 655032, 709618, 738582, 795396, 810992, 861679, 927962, 984776, 1060528, 1064427, 1216488, 1310064, 1391943, 1419236, 1477164, 1590792, 1723358, 1855924, 1969552, 2128854, 2432976, 2585037, 2783886, 2838472, 2954328, 3181584, 3446716, 3711848, 4257708, 5170074, 5567772, 5676944, 5908656, 6031753, 6893432, 7423696, 8515416, 10340148, 11135544, 12063506, 13786864, 17030832, 18095259, 20680296, 22271088, 24127012, 36190518, 41360592, 48254024, 72381036, 96508048, 144762072, 289524144]

約数ペア:

[(1, 289524144), (2, 144762072), (3, 96508048), (4, 72381036), (6, 48254024), (7, 41360592), (8, 36190518), (12, 24127012), (13, 22271088), (14, 20680296), (16, 18095259), (17, 17030832), (21, 13786864), (24, 12063506), (26, 11135544), (28, 10340148), (34, 8515416), (39, 7423696), (42, 6893432), (48, 6031753), (49, 5908656), (51, 5676944), (52, 5567772), (56, 5170074), (68, 4257708), (78, 3711848), (84, 3446716), (91, 3181584), (98, 2954328), (102, 2838472), (104, 2783886), (112, 2585037), (119, 2432976), (136, 2128854), (147, 1969552), (156, 1855924), (168, 1723358), (182, 1590792), (196, 1477164), (204, 1419236), (208, 1391943), (221, 1310064), (238, 1216488), (272, 1064427), (273, 1060528), (294, 984776), (312, 927962), (336, 861679), (357, 810992), (364, 795396), (392, 738582), (408, 709618), (442, 655032), (476, 608244), (546, 530264), (557, 519792), (588, 492388), (624, 463981), (637, 454512), (663, 436688), (714, 405496), (728, 397698), (784, 369291), (816, 354809), (833, 347568), (884, 327516), (952, 304122), (1092, 265132), (1114, 259896), (1176, 246194), (1274, 227256), (1326, 218344), (1428, 202748), (1456, 198849), (1547, 187152), (1666, 173784), (1671, 173264), (1768, 163758), (1904, 152061), (1911, 151504), (2184, 132566), (2228, 129948), (2352, 123097), (2499, 115856), (2548, 113628), (2652, 109172), (2856, 101374), (3094, 93576), (3332, 86892), (3342, 86632), (3536, 81879), (3822, 75752), (3899, 74256), (4368, 66283), (4456, 64974), (4641, 62384), (4998, 57928), (5096, 56814), (5304, 54586), (5712, 50687), (6188, 46788), (6664, 43446), (6684, 43316), (7241, 39984), (7644, 37876), (7798, 37128), (8912, 32487), (9282, 31192), (9469, 30576), (9996, 28964), (10192, 28407), (10608, 27293), (10829, 26736), (11697, 24752), (12376, 23394), (13328, 21723), (13368, 21658), (14482, 19992), (15288, 18938), (15596, 18564)]