1264159872

素因数分解:

$2^7\times 3^5\times {\mathrm{97}}^1\times {\mathrm{419}}^1$

素因数の和:545

約数の個数: 192

約数和(自身を含む): 3820471200

約数和(自身を除く): 2556311328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 97, 108, 128, 144, 162, 192, 194, 216, 243, 288, 291, 324, 384, 388, 419, 432, 486, 576, 582, 648, 776, 838, 864, 873, 972, 1152, 1164, 1257, 1296, 1552, 1676, 1728, 1746, 1944, 2328, 2514, 2592, 2619, 3104, 3352, 3456, 3492, 3771, 3888, 4656, 5028, 5184, 5238, 6208, 6704, 6984, 7542, 7776, 7857, 9312, 10056, 10368, 10476, 11313, 12416, 13408, 13968, 15084, 15552, 15714, 18624, 20112, 20952, 22626, 23571, 26816, 27936, 30168, 31104, 31428, 33939, 37248, 40224, 40643, 41904, 45252, 47142, 53632, 55872, 60336, 62856, 67878, 80448, 81286, 83808, 90504, 94284, 101817, 111744, 120672, 121929, 125712, 135756, 160896, 162572, 167616, 181008, 188568, 203634, 241344, 243858, 251424, 271512, 325144, 335232, 362016, 365787, 377136, 407268, 482688, 487716, 502848, 543024, 650288, 724032, 731574, 754272, 814536, 975432, 1005696, 1086048, 1097361, 1300576, 1448064, 1463148, 1508544, 1629072, 1950864, 2172096, 2194722, 2601152, 2926296, 3017088, 3258144, 3292083, 3901728, 4344192, 4389444, 5202304, 5852592, 6516288, 6584166, 7803456, 8778888, 9876249, 11705184, 13032576, 13168332, 15606912, 17557776, 19752498, 23410368, 26336664, 35115552, 39504996, 46820736, 52673328, 70231104, 79009992, 105346656, 140462208, 158019984, 210693312, 316039968, 421386624, 632079936, 1264159872]

約数ペア:

[(1, 1264159872), (2, 632079936), (3, 421386624), (4, 316039968), (6, 210693312), (8, 158019984), (9, 140462208), (12, 105346656), (16, 79009992), (18, 70231104), (24, 52673328), (27, 46820736), (32, 39504996), (36, 35115552), (48, 26336664), (54, 23410368), (64, 19752498), (72, 17557776), (81, 15606912), (96, 13168332), (97, 13032576), (108, 11705184), (128, 9876249), (144, 8778888), (162, 7803456), (192, 6584166), (194, 6516288), (216, 5852592), (243, 5202304), (288, 4389444), (291, 4344192), (324, 3901728), (384, 3292083), (388, 3258144), (419, 3017088), (432, 2926296), (486, 2601152), (576, 2194722), (582, 2172096), (648, 1950864), (776, 1629072), (838, 1508544), (864, 1463148), (873, 1448064), (972, 1300576), (1152, 1097361), (1164, 1086048), (1257, 1005696), (1296, 975432), (1552, 814536), (1676, 754272), (1728, 731574), (1746, 724032), (1944, 650288), (2328, 543024), (2514, 502848), (2592, 487716), (2619, 482688), (3104, 407268), (3352, 377136), (3456, 365787), (3492, 362016), (3771, 335232), (3888, 325144), (4656, 271512), (5028, 251424), (5184, 243858), (5238, 241344), (6208, 203634), (6704, 188568), (6984, 181008), (7542, 167616), (7776, 162572), (7857, 160896), (9312, 135756), (10056, 125712), (10368, 121929), (10476, 120672), (11313, 111744), (12416, 101817), (13408, 94284), (13968, 90504), (15084, 83808), (15552, 81286), (15714, 80448), (18624, 67878), (20112, 62856), (20952, 60336), (22626, 55872), (23571, 53632), (26816, 47142), (27936, 45252), (30168, 41904), (31104, 40643), (31428, 40224), (33939, 37248)]