323940576

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{337}}^1$

素因数の和:417

約数の個数: 192

約数和(自身を含む): 981227520

約数和(自身を除く): 657286944

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 31, 32, 34, 38, 48, 51, 57, 62, 68, 76, 93, 96, 102, 114, 124, 136, 152, 186, 204, 228, 248, 272, 304, 323, 337, 372, 408, 456, 496, 527, 544, 589, 608, 646, 674, 744, 816, 912, 969, 992, 1011, 1054, 1178, 1292, 1348, 1488, 1581, 1632, 1767, 1824, 1938, 2022, 2108, 2356, 2584, 2696, 2976, 3162, 3534, 3876, 4044, 4216, 4712, 5168, 5392, 5729, 6324, 6403, 7068, 7752, 8088, 8432, 9424, 10013, 10336, 10447, 10784, 11458, 12648, 12806, 14136, 15504, 16176, 16864, 17187, 18848, 19209, 20026, 20894, 22916, 25296, 25612, 28272, 30039, 31008, 31341, 32352, 34374, 38418, 40052, 41788, 45832, 50592, 51224, 56544, 60078, 62682, 68748, 76836, 80104, 83576, 91664, 102448, 108851, 120156, 125364, 137496, 153672, 160208, 167152, 177599, 183328, 198493, 204896, 217702, 240312, 250728, 274992, 307344, 320416, 326553, 334304, 355198, 396986, 435404, 480624, 501456, 532797, 549984, 595479, 614688, 653106, 710396, 793972, 870808, 961248, 1002912, 1065594, 1190958, 1306212, 1420792, 1587944, 1741616, 2131188, 2381916, 2612424, 2841584, 3175888, 3374381, 3483232, 4262376, 4763832, 5224848, 5683168, 6351776, 6748762, 8524752, 9527664, 10123143, 10449696, 13497524, 17049504, 19055328, 20246286, 26995048, 40492572, 53990096, 80985144, 107980192, 161970288, 323940576]

約数ペア:

[(1, 323940576), (2, 161970288), (3, 107980192), (4, 80985144), (6, 53990096), (8, 40492572), (12, 26995048), (16, 20246286), (17, 19055328), (19, 17049504), (24, 13497524), (31, 10449696), (32, 10123143), (34, 9527664), (38, 8524752), (48, 6748762), (51, 6351776), (57, 5683168), (62, 5224848), (68, 4763832), (76, 4262376), (93, 3483232), (96, 3374381), (102, 3175888), (114, 2841584), (124, 2612424), (136, 2381916), (152, 2131188), (186, 1741616), (204, 1587944), (228, 1420792), (248, 1306212), (272, 1190958), (304, 1065594), (323, 1002912), (337, 961248), (372, 870808), (408, 793972), (456, 710396), (496, 653106), (527, 614688), (544, 595479), (589, 549984), (608, 532797), (646, 501456), (674, 480624), (744, 435404), (816, 396986), (912, 355198), (969, 334304), (992, 326553), (1011, 320416), (1054, 307344), (1178, 274992), (1292, 250728), (1348, 240312), (1488, 217702), (1581, 204896), (1632, 198493), (1767, 183328), (1824, 177599), (1938, 167152), (2022, 160208), (2108, 153672), (2356, 137496), (2584, 125364), (2696, 120156), (2976, 108851), (3162, 102448), (3534, 91664), (3876, 83576), (4044, 80104), (4216, 76836), (4712, 68748), (5168, 62682), (5392, 60078), (5729, 56544), (6324, 51224), (6403, 50592), (7068, 45832), (7752, 41788), (8088, 40052), (8432, 38418), (9424, 34374), (10013, 32352), (10336, 31341), (10447, 31008), (10784, 30039), (11458, 28272), (12648, 25612), (12806, 25296), (14136, 22916), (15504, 20894), (16176, 20026), (16864, 19209), (17187, 18848)]