266730912

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{41}}^1\times {\mathrm{461}}^1$

素因数の和:532

約数の個数: 216

約数和(自身を含む): 905836932

約数和(自身を除く): 639106020

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 41, 42, 48, 49, 56, 63, 72, 82, 84, 96, 98, 112, 123, 126, 144, 147, 164, 168, 196, 224, 246, 252, 287, 288, 294, 328, 336, 369, 392, 441, 461, 492, 504, 574, 588, 656, 672, 738, 784, 861, 882, 922, 984, 1008, 1148, 1176, 1312, 1383, 1476, 1568, 1722, 1764, 1844, 1968, 2009, 2016, 2296, 2352, 2583, 2766, 2952, 3227, 3444, 3528, 3688, 3936, 4018, 4149, 4592, 4704, 5166, 5532, 5904, 6027, 6454, 6888, 7056, 7376, 8036, 8298, 9184, 9681, 10332, 11064, 11808, 12054, 12908, 13776, 14112, 14752, 16072, 16596, 18081, 18901, 19362, 20664, 22128, 22589, 24108, 25816, 27552, 29043, 32144, 33192, 36162, 37802, 38724, 41328, 44256, 45178, 48216, 51632, 56703, 58086, 64288, 66384, 67767, 72324, 75604, 77448, 82656, 90356, 96432, 103264, 113406, 116172, 132307, 132768, 135534, 144648, 151208, 154896, 170109, 180712, 192864, 203301, 226812, 232344, 264614, 271068, 289296, 302416, 309792, 340218, 361424, 396921, 406602, 453624, 464688, 529228, 542136, 578592, 604832, 680436, 722848, 793842, 813204, 907248, 926149, 929376, 1058456, 1084272, 1190763, 1360872, 1587684, 1626408, 1814496, 1852298, 2116912, 2168544, 2381526, 2721744, 2778447, 3175368, 3252816, 3704596, 4233824, 4763052, 5443488, 5556894, 6350736, 6505632, 7409192, 8335341, 9526104, 11113788, 12701472, 14818384, 16670682, 19052208, 22227576, 29636768, 33341364, 38104416, 44455152, 66682728, 88910304, 133365456, 266730912]

約数ペア:

[(1, 266730912), (2, 133365456), (3, 88910304), (4, 66682728), (6, 44455152), (7, 38104416), (8, 33341364), (9, 29636768), (12, 22227576), (14, 19052208), (16, 16670682), (18, 14818384), (21, 12701472), (24, 11113788), (28, 9526104), (32, 8335341), (36, 7409192), (41, 6505632), (42, 6350736), (48, 5556894), (49, 5443488), (56, 4763052), (63, 4233824), (72, 3704596), (82, 3252816), (84, 3175368), (96, 2778447), (98, 2721744), (112, 2381526), (123, 2168544), (126, 2116912), (144, 1852298), (147, 1814496), (164, 1626408), (168, 1587684), (196, 1360872), (224, 1190763), (246, 1084272), (252, 1058456), (287, 929376), (288, 926149), (294, 907248), (328, 813204), (336, 793842), (369, 722848), (392, 680436), (441, 604832), (461, 578592), (492, 542136), (504, 529228), (574, 464688), (588, 453624), (656, 406602), (672, 396921), (738, 361424), (784, 340218), (861, 309792), (882, 302416), (922, 289296), (984, 271068), (1008, 264614), (1148, 232344), (1176, 226812), (1312, 203301), (1383, 192864), (1476, 180712), (1568, 170109), (1722, 154896), (1764, 151208), (1844, 144648), (1968, 135534), (2009, 132768), (2016, 132307), (2296, 116172), (2352, 113406), (2583, 103264), (2766, 96432), (2952, 90356), (3227, 82656), (3444, 77448), (3528, 75604), (3688, 72324), (3936, 67767), (4018, 66384), (4149, 64288), (4592, 58086), (4704, 56703), (5166, 51632), (5532, 48216), (5904, 45178), (6027, 44256), (6454, 41328), (6888, 38724), (7056, 37802), (7376, 36162), (8036, 33192), (8298, 32144), (9184, 29043), (9681, 27552), (10332, 25816), (11064, 24108), (11808, 22589), (12054, 22128), (12908, 20664), (13776, 19362), (14112, 18901), (14752, 18081), (16072, 16596)]