264595968

素因数分解:

$2^9\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{631}}^1$

素因数の和:675

約数の個数: 240

約数和(自身を含む): 941356416

約数和(自身を除く): 676760448

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 64, 72, 78, 84, 91, 96, 104, 112, 117, 126, 128, 144, 156, 168, 182, 192, 208, 224, 234, 252, 256, 273, 288, 312, 336, 364, 384, 416, 448, 468, 504, 512, 546, 576, 624, 631, 672, 728, 768, 819, 832, 896, 936, 1008, 1092, 1152, 1248, 1262, 1344, 1456, 1536, 1638, 1664, 1792, 1872, 1893, 2016, 2184, 2304, 2496, 2524, 2688, 2912, 3276, 3328, 3584, 3744, 3786, 4032, 4368, 4417, 4608, 4992, 5048, 5376, 5679, 5824, 6552, 6656, 7488, 7572, 8064, 8203, 8736, 8834, 9984, 10096, 10752, 11358, 11648, 13104, 13251, 14976, 15144, 16128, 16406, 17472, 17668, 19968, 20192, 22716, 23296, 24609, 26208, 26502, 29952, 30288, 32256, 32812, 34944, 35336, 39753, 40384, 45432, 46592, 49218, 52416, 53004, 57421, 59904, 60576, 65624, 69888, 70672, 73827, 79506, 80768, 90864, 98436, 104832, 106008, 114842, 121152, 131248, 139776, 141344, 147654, 159012, 161536, 172263, 181728, 196872, 209664, 212016, 229684, 242304, 262496, 282688, 295308, 318024, 323072, 344526, 363456, 393744, 419328, 424032, 459368, 484608, 516789, 524992, 565376, 590616, 636048, 689052, 726912, 787488, 848064, 918736, 969216, 1033578, 1049984, 1130752, 1181232, 1272096, 1378104, 1453824, 1574976, 1696128, 1837472, 2067156, 2099968, 2261504, 2362464, 2544192, 2756208, 2907648, 3149952, 3392256, 3674944, 4134312, 4199936, 4724928, 5088384, 5512416, 6299904, 6784512, 7349888, 8268624, 9449856, 10176768, 11024832, 12599808, 14699776, 16537248, 18899712, 20353536, 22049664, 29399552, 33074496, 37799424, 44099328, 66148992, 88198656, 132297984, 264595968]

約数ペア:

[(1, 264595968), (2, 132297984), (3, 88198656), (4, 66148992), (6, 44099328), (7, 37799424), (8, 33074496), (9, 29399552), (12, 22049664), (13, 20353536), (14, 18899712), (16, 16537248), (18, 14699776), (21, 12599808), (24, 11024832), (26, 10176768), (28, 9449856), (32, 8268624), (36, 7349888), (39, 6784512), (42, 6299904), (48, 5512416), (52, 5088384), (56, 4724928), (63, 4199936), (64, 4134312), (72, 3674944), (78, 3392256), (84, 3149952), (91, 2907648), (96, 2756208), (104, 2544192), (112, 2362464), (117, 2261504), (126, 2099968), (128, 2067156), (144, 1837472), (156, 1696128), (168, 1574976), (182, 1453824), (192, 1378104), (208, 1272096), (224, 1181232), (234, 1130752), (252, 1049984), (256, 1033578), (273, 969216), (288, 918736), (312, 848064), (336, 787488), (364, 726912), (384, 689052), (416, 636048), (448, 590616), (468, 565376), (504, 524992), (512, 516789), (546, 484608), (576, 459368), (624, 424032), (631, 419328), (672, 393744), (728, 363456), (768, 344526), (819, 323072), (832, 318024), (896, 295308), (936, 282688), (1008, 262496), (1092, 242304), (1152, 229684), (1248, 212016), (1262, 209664), (1344, 196872), (1456, 181728), (1536, 172263), (1638, 161536), (1664, 159012), (1792, 147654), (1872, 141344), (1893, 139776), (2016, 131248), (2184, 121152), (2304, 114842), (2496, 106008), (2524, 104832), (2688, 98436), (2912, 90864), (3276, 80768), (3328, 79506), (3584, 73827), (3744, 70672), (3786, 69888), (4032, 65624), (4368, 60576), (4417, 59904), (4608, 57421), (4992, 53004), (5048, 52416), (5376, 49218), (5679, 46592), (5824, 45432), (6552, 40384), (6656, 39753), (7488, 35336), (7572, 34944), (8064, 32812), (8203, 32256), (8736, 30288), (8834, 29952), (9984, 26502), (10096, 26208), (10752, 24609), (11358, 23296), (11648, 22716), (13104, 20192), (13251, 19968), (14976, 17668), (15144, 17472), (16128, 16406)]