397453248

素因数分解:

$2^6\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1579}}^1$

素因数の和:1639

約数の個数: 168

約数和(自身を含む): 1252118400

約数和(自身を除く): 854665152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 23, 24, 32, 36, 38, 46, 48, 57, 64, 69, 72, 76, 92, 96, 114, 138, 144, 152, 171, 184, 192, 207, 228, 276, 288, 304, 342, 368, 414, 437, 456, 552, 576, 608, 684, 736, 828, 874, 912, 1104, 1216, 1311, 1368, 1472, 1579, 1656, 1748, 1824, 2208, 2622, 2736, 3158, 3312, 3496, 3648, 3933, 4416, 4737, 5244, 5472, 6316, 6624, 6992, 7866, 9474, 10488, 10944, 12632, 13248, 13984, 14211, 15732, 18948, 20976, 25264, 27968, 28422, 30001, 31464, 36317, 37896, 41952, 50528, 56844, 60002, 62928, 72634, 75792, 83904, 90003, 101056, 108951, 113688, 120004, 125856, 145268, 151584, 180006, 217902, 227376, 240008, 251712, 270009, 290536, 303168, 326853, 360012, 435804, 454752, 480016, 540018, 581072, 653706, 690023, 720024, 871608, 909504, 960032, 1080036, 1162144, 1307412, 1380046, 1440048, 1743216, 1920064, 2070069, 2160072, 2324288, 2614824, 2760092, 2880096, 3486432, 4140138, 4320144, 5229648, 5520184, 5760192, 6210207, 6972864, 8280276, 8640288, 10459296, 11040368, 12420414, 16560552, 17280576, 20918592, 22080736, 24840828, 33121104, 44161472, 49681656, 66242208, 99363312, 132484416, 198726624, 397453248]

約数ペア:

[(1, 397453248), (2, 198726624), (3, 132484416), (4, 99363312), (6, 66242208), (8, 49681656), (9, 44161472), (12, 33121104), (16, 24840828), (18, 22080736), (19, 20918592), (23, 17280576), (24, 16560552), (32, 12420414), (36, 11040368), (38, 10459296), (46, 8640288), (48, 8280276), (57, 6972864), (64, 6210207), (69, 5760192), (72, 5520184), (76, 5229648), (92, 4320144), (96, 4140138), (114, 3486432), (138, 2880096), (144, 2760092), (152, 2614824), (171, 2324288), (184, 2160072), (192, 2070069), (207, 1920064), (228, 1743216), (276, 1440048), (288, 1380046), (304, 1307412), (342, 1162144), (368, 1080036), (414, 960032), (437, 909504), (456, 871608), (552, 720024), (576, 690023), (608, 653706), (684, 581072), (736, 540018), (828, 480016), (874, 454752), (912, 435804), (1104, 360012), (1216, 326853), (1311, 303168), (1368, 290536), (1472, 270009), (1579, 251712), (1656, 240008), (1748, 227376), (1824, 217902), (2208, 180006), (2622, 151584), (2736, 145268), (3158, 125856), (3312, 120004), (3496, 113688), (3648, 108951), (3933, 101056), (4416, 90003), (4737, 83904), (5244, 75792), (5472, 72634), (6316, 62928), (6624, 60002), (6992, 56844), (7866, 50528), (9474, 41952), (10488, 37896), (10944, 36317), (12632, 31464), (13248, 30001), (13984, 28422), (14211, 27968), (15732, 25264), (18948, 20976)]