1226278656

素因数分解:

$2^8\times 3^3\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1$

素因数の和:212

約数の個数: 288

約数和(自身を含む): 3845990400

約数和(自身を除く): 2619711744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 59, 62, 64, 72, 93, 96, 97, 108, 118, 124, 128, 144, 177, 186, 192, 194, 216, 236, 248, 256, 279, 288, 291, 354, 372, 384, 388, 432, 472, 496, 531, 558, 576, 582, 708, 744, 768, 776, 837, 864, 873, 944, 992, 1062, 1116, 1152, 1164, 1416, 1488, 1552, 1593, 1674, 1728, 1746, 1829, 1888, 1984, 2124, 2232, 2304, 2328, 2619, 2832, 2976, 3007, 3104, 3186, 3348, 3456, 3492, 3658, 3776, 3968, 4248, 4464, 4656, 5238, 5487, 5664, 5723, 5952, 6014, 6208, 6372, 6696, 6912, 6984, 7316, 7552, 7936, 8496, 8928, 9021, 9312, 10476, 10974, 11328, 11446, 11904, 12028, 12416, 12744, 13392, 13968, 14632, 15104, 16461, 16992, 17169, 17856, 18042, 18624, 20952, 21948, 22656, 22892, 23808, 24056, 24832, 25488, 26784, 27063, 27936, 29264, 32922, 33984, 34338, 35712, 36084, 37248, 41904, 43896, 45312, 45784, 48112, 49383, 50976, 51507, 53568, 54126, 55872, 58528, 65844, 67968, 68676, 71424, 72168, 74496, 81189, 83808, 87792, 91568, 96224, 98766, 101952, 103014, 107136, 108252, 111744, 117056, 131688, 135936, 137352, 144336, 154521, 162378, 167616, 175584, 177413, 183136, 192448, 197532, 203904, 206028, 214272, 216504, 223488, 234112, 263376, 274704, 288672, 309042, 324756, 335232, 351168, 354826, 366272, 384896, 395064, 407808, 412056, 433008, 468224, 526752, 532239, 549408, 577344, 618084, 649512, 670464, 702336, 709652, 732544, 769792, 790128, 824112, 866016, 1053504, 1064478, 1098816, 1154688, 1236168, 1299024, 1404672, 1419304, 1465088, 1580256, 1596717, 1648224, 1732032, 2107008, 2128956, 2197632, 2309376, 2472336, 2598048, 2838608, 3160512, 3193434, 3296448, 3464064, 4214016, 4257912, 4395264, 4790151, 4944672, 5196096, 5677216, 6321024, 6386868, 6592896, 6928128, 8515824, 9580302, 9889344, 10392192, 11354432, 12642048, 12773736, 13185792, 17031648, 19160604, 19778688, 20784384, 22708864, 25547472, 34063296, 38321208, 39557376, 45417728, 51094944, 68126592, 76642416, 102189888, 136253184, 153284832, 204379776, 306569664, 408759552, 613139328, 1226278656]

約数ペア:

[(1, 1226278656), (2, 613139328), (3, 408759552), (4, 306569664), (6, 204379776), (8, 153284832), (9, 136253184), (12, 102189888), (16, 76642416), (18, 68126592), (24, 51094944), (27, 45417728), (31, 39557376), (32, 38321208), (36, 34063296), (48, 25547472), (54, 22708864), (59, 20784384), (62, 19778688), (64, 19160604), (72, 17031648), (93, 13185792), (96, 12773736), (97, 12642048), (108, 11354432), (118, 10392192), (124, 9889344), (128, 9580302), (144, 8515824), (177, 6928128), (186, 6592896), (192, 6386868), (194, 6321024), (216, 5677216), (236, 5196096), (248, 4944672), (256, 4790151), (279, 4395264), (288, 4257912), (291, 4214016), (354, 3464064), (372, 3296448), (384, 3193434), (388, 3160512), (432, 2838608), (472, 2598048), (496, 2472336), (531, 2309376), (558, 2197632), (576, 2128956), (582, 2107008), (708, 1732032), (744, 1648224), (768, 1596717), (776, 1580256), (837, 1465088), (864, 1419304), (873, 1404672), (944, 1299024), (992, 1236168), (1062, 1154688), (1116, 1098816), (1152, 1064478), (1164, 1053504), (1416, 866016), (1488, 824112), (1552, 790128), (1593, 769792), (1674, 732544), (1728, 709652), (1746, 702336), (1829, 670464), (1888, 649512), (1984, 618084), (2124, 577344), (2232, 549408), (2304, 532239), (2328, 526752), (2619, 468224), (2832, 433008), (2976, 412056), (3007, 407808), (3104, 395064), (3186, 384896), (3348, 366272), (3456, 354826), (3492, 351168), (3658, 335232), (3776, 324756), (3968, 309042), (4248, 288672), (4464, 274704), (4656, 263376), (5238, 234112), (5487, 223488), (5664, 216504), (5723, 214272), (5952, 206028), (6014, 203904), (6208, 197532), (6372, 192448), (6696, 183136), (6912, 177413), (6984, 175584), (7316, 167616), (7552, 162378), (7936, 154521), (8496, 144336), (8928, 137352), (9021, 135936), (9312, 131688), (10476, 117056), (10974, 111744), (11328, 108252), (11446, 107136), (11904, 103014), (12028, 101952), (12416, 98766), (12744, 96224), (13392, 91568), (13968, 87792), (14632, 83808), (15104, 81189), (16461, 74496), (16992, 72168), (17169, 71424), (17856, 68676), (18042, 67968), (18624, 65844), (20952, 58528), (21948, 55872), (22656, 54126), (22892, 53568), (23808, 51507), (24056, 50976), (24832, 49383), (25488, 48112), (26784, 45784), (27063, 45312), (27936, 43896), (29264, 41904), (32922, 37248), (33984, 36084), (34338, 35712)]