266278464

素因数分解:

$2^6\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{839}}^1$

素因数の和:905

約数の個数: 168

約数和(自身を含む): 832104000

約数和(自身を除く): 565825536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 29, 32, 36, 38, 48, 57, 58, 64, 72, 76, 87, 96, 114, 116, 144, 152, 171, 174, 192, 228, 232, 261, 288, 304, 342, 348, 456, 464, 522, 551, 576, 608, 684, 696, 839, 912, 928, 1044, 1102, 1216, 1368, 1392, 1653, 1678, 1824, 1856, 2088, 2204, 2517, 2736, 2784, 3306, 3356, 3648, 4176, 4408, 4959, 5034, 5472, 5568, 6612, 6712, 7551, 8352, 8816, 9918, 10068, 10944, 13224, 13424, 15102, 15941, 16704, 17632, 19836, 20136, 24331, 26448, 26848, 30204, 31882, 35264, 39672, 40272, 47823, 48662, 52896, 53696, 60408, 63764, 72993, 79344, 80544, 95646, 97324, 105792, 120816, 127528, 143469, 145986, 158688, 161088, 191292, 194648, 218979, 241632, 255056, 286938, 291972, 317376, 382584, 389296, 437958, 462289, 483264, 510112, 573876, 583944, 765168, 778592, 875916, 924578, 1020224, 1147752, 1167888, 1386867, 1530336, 1557184, 1751832, 1849156, 2295504, 2335776, 2773734, 3060672, 3503664, 3698312, 4160601, 4591008, 4671552, 5547468, 7007328, 7396624, 8321202, 9182016, 11094936, 14014656, 14793248, 16642404, 22189872, 29586496, 33284808, 44379744, 66569616, 88759488, 133139232, 266278464]

約数ペア:

[(1, 266278464), (2, 133139232), (3, 88759488), (4, 66569616), (6, 44379744), (8, 33284808), (9, 29586496), (12, 22189872), (16, 16642404), (18, 14793248), (19, 14014656), (24, 11094936), (29, 9182016), (32, 8321202), (36, 7396624), (38, 7007328), (48, 5547468), (57, 4671552), (58, 4591008), (64, 4160601), (72, 3698312), (76, 3503664), (87, 3060672), (96, 2773734), (114, 2335776), (116, 2295504), (144, 1849156), (152, 1751832), (171, 1557184), (174, 1530336), (192, 1386867), (228, 1167888), (232, 1147752), (261, 1020224), (288, 924578), (304, 875916), (342, 778592), (348, 765168), (456, 583944), (464, 573876), (522, 510112), (551, 483264), (576, 462289), (608, 437958), (684, 389296), (696, 382584), (839, 317376), (912, 291972), (928, 286938), (1044, 255056), (1102, 241632), (1216, 218979), (1368, 194648), (1392, 191292), (1653, 161088), (1678, 158688), (1824, 145986), (1856, 143469), (2088, 127528), (2204, 120816), (2517, 105792), (2736, 97324), (2784, 95646), (3306, 80544), (3356, 79344), (3648, 72993), (4176, 63764), (4408, 60408), (4959, 53696), (5034, 52896), (5472, 48662), (5568, 47823), (6612, 40272), (6712, 39672), (7551, 35264), (8352, 31882), (8816, 30204), (9918, 26848), (10068, 26448), (10944, 24331), (13224, 20136), (13424, 19836), (15102, 17632), (15941, 16704)]