672910728

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{347}}^1$

素因数の和:484

約数の個数: 192

約数和(自身を含む): 2099442240

約数和(自身を除く): 1426531512

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 49, 51, 56, 68, 84, 97, 98, 102, 119, 136, 147, 168, 194, 196, 204, 238, 291, 294, 347, 357, 388, 392, 408, 476, 582, 588, 679, 694, 714, 776, 833, 952, 1041, 1164, 1176, 1358, 1388, 1428, 1649, 1666, 2037, 2082, 2328, 2429, 2499, 2716, 2776, 2856, 3298, 3332, 4074, 4164, 4753, 4858, 4947, 4998, 5432, 5899, 6596, 6664, 7287, 8148, 8328, 9506, 9716, 9894, 9996, 11543, 11798, 13192, 14259, 14574, 16296, 17003, 17697, 19012, 19432, 19788, 19992, 23086, 23596, 28518, 29148, 33659, 34006, 34629, 35394, 38024, 39576, 41293, 46172, 47192, 51009, 57036, 58296, 67318, 68012, 69258, 70788, 80801, 82586, 92344, 100977, 102018, 114072, 123879, 134636, 136024, 138516, 141576, 161602, 165172, 201954, 204036, 235613, 242403, 247758, 269272, 277032, 289051, 323204, 330344, 403908, 408072, 471226, 484806, 495516, 572203, 578102, 646408, 706839, 807816, 867153, 942452, 969612, 991032, 1144406, 1156204, 1413678, 1649291, 1716609, 1734306, 1884904, 1939224, 2288812, 2312408, 2827356, 3298582, 3433218, 3468612, 4005421, 4577624, 4947873, 5654712, 6597164, 6866436, 6937224, 8010842, 9895746, 12016263, 13194328, 13732872, 16021684, 19791492, 24032526, 28037947, 32043368, 39582984, 48065052, 56075894, 84113841, 96130104, 112151788, 168227682, 224303576, 336455364, 672910728]

約数ペア:

[(1, 672910728), (2, 336455364), (3, 224303576), (4, 168227682), (6, 112151788), (7, 96130104), (8, 84113841), (12, 56075894), (14, 48065052), (17, 39582984), (21, 32043368), (24, 28037947), (28, 24032526), (34, 19791492), (42, 16021684), (49, 13732872), (51, 13194328), (56, 12016263), (68, 9895746), (84, 8010842), (97, 6937224), (98, 6866436), (102, 6597164), (119, 5654712), (136, 4947873), (147, 4577624), (168, 4005421), (194, 3468612), (196, 3433218), (204, 3298582), (238, 2827356), (291, 2312408), (294, 2288812), (347, 1939224), (357, 1884904), (388, 1734306), (392, 1716609), (408, 1649291), (476, 1413678), (582, 1156204), (588, 1144406), (679, 991032), (694, 969612), (714, 942452), (776, 867153), (833, 807816), (952, 706839), (1041, 646408), (1164, 578102), (1176, 572203), (1358, 495516), (1388, 484806), (1428, 471226), (1649, 408072), (1666, 403908), (2037, 330344), (2082, 323204), (2328, 289051), (2429, 277032), (2499, 269272), (2716, 247758), (2776, 242403), (2856, 235613), (3298, 204036), (3332, 201954), (4074, 165172), (4164, 161602), (4753, 141576), (4858, 138516), (4947, 136024), (4998, 134636), (5432, 123879), (5899, 114072), (6596, 102018), (6664, 100977), (7287, 92344), (8148, 82586), (8328, 80801), (9506, 70788), (9716, 69258), (9894, 68012), (9996, 67318), (11543, 58296), (11798, 57036), (13192, 51009), (14259, 47192), (14574, 46172), (16296, 41293), (17003, 39576), (17697, 38024), (19012, 35394), (19432, 34629), (19788, 34006), (19992, 33659), (23086, 29148), (23596, 28518)]