279921408768

素因数分解:

$2^8\times 3^3\times {\mathrm{1583}}^1\times {\mathrm{25583}}^1$

素因数の和:27191

約数の個数: 144

約数和(自身を含む): 828332144640

約数和(自身を除く): 548410735872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 576, 768, 864, 1152, 1583, 1728, 2304, 3166, 3456, 4749, 6332, 6912, 9498, 12664, 14247, 18996, 25328, 25583, 28494, 37992, 42741, 50656, 51166, 56988, 75984, 76749, 85482, 101312, 102332, 113976, 151968, 153498, 170964, 202624, 204664, 227952, 230247, 303936, 306996, 341928, 405248, 409328, 455904, 460494, 607872, 613992, 683856, 690741, 818656, 911808, 920988, 1215744, 1227984, 1367712, 1381482, 1637312, 1823616, 1841976, 2455968, 2735424, 2762964, 3274624, 3647232, 3683952, 4911936, 5470848, 5525928, 6549248, 7367904, 9823872, 10941696, 11051856, 14735808, 19647744, 22103712, 29471616, 40497889, 44207424, 58943232, 80995778, 88414848, 121493667, 161991556, 176829696, 242987334, 323983112, 364481001, 485974668, 647966224, 728962002, 971949336, 1093443003, 1295932448, 1457924004, 1943898672, 2186886006, 2591864896, 2915848008, 3887797344, 4373772012, 5183729792, 5831696016, 7775594688, 8747544024, 10367459584, 11663392032, 15551189376, 17495088048, 23326784064, 31102378752, 34990176096, 46653568128, 69980352192, 93307136256, 139960704384, 279921408768]

約数ペア:

[(1, 279921408768), (2, 139960704384), (3, 93307136256), (4, 69980352192), (6, 46653568128), (8, 34990176096), (9, 31102378752), (12, 23326784064), (16, 17495088048), (18, 15551189376), (24, 11663392032), (27, 10367459584), (32, 8747544024), (36, 7775594688), (48, 5831696016), (54, 5183729792), (64, 4373772012), (72, 3887797344), (96, 2915848008), (108, 2591864896), (128, 2186886006), (144, 1943898672), (192, 1457924004), (216, 1295932448), (256, 1093443003), (288, 971949336), (384, 728962002), (432, 647966224), (576, 485974668), (768, 364481001), (864, 323983112), (1152, 242987334), (1583, 176829696), (1728, 161991556), (2304, 121493667), (3166, 88414848), (3456, 80995778), (4749, 58943232), (6332, 44207424), (6912, 40497889), (9498, 29471616), (12664, 22103712), (14247, 19647744), (18996, 14735808), (25328, 11051856), (25583, 10941696), (28494, 9823872), (37992, 7367904), (42741, 6549248), (50656, 5525928), (51166, 5470848), (56988, 4911936), (75984, 3683952), (76749, 3647232), (85482, 3274624), (101312, 2762964), (102332, 2735424), (113976, 2455968), (151968, 1841976), (153498, 1823616), (170964, 1637312), (202624, 1381482), (204664, 1367712), (227952, 1227984), (230247, 1215744), (303936, 920988), (306996, 911808), (341928, 818656), (405248, 690741), (409328, 683856), (455904, 613992), (460494, 607872)]