1427194368

素因数分解:

$2^9\times 3^2\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1$

素因数の和:255

約数の個数: 240

約数和(自身を含む): 4337389056

約数和(自身を除く): 2910194688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 97, 103, 124, 128, 144, 186, 192, 194, 206, 248, 256, 279, 288, 291, 309, 372, 384, 388, 412, 496, 512, 558, 576, 582, 618, 744, 768, 776, 824, 873, 927, 992, 1116, 1152, 1164, 1236, 1488, 1536, 1552, 1648, 1746, 1854, 1984, 2232, 2304, 2328, 2472, 2976, 3007, 3104, 3193, 3296, 3492, 3708, 3968, 4464, 4608, 4656, 4944, 5952, 6014, 6208, 6386, 6592, 6984, 7416, 7936, 8928, 9021, 9312, 9579, 9888, 9991, 11904, 12028, 12416, 12772, 13184, 13968, 14832, 15872, 17856, 18042, 18624, 19158, 19776, 19982, 23808, 24056, 24832, 25544, 26368, 27063, 27936, 28737, 29664, 29973, 35712, 36084, 37248, 38316, 39552, 39964, 47616, 48112, 49664, 51088, 52736, 54126, 55872, 57474, 59328, 59946, 71424, 72168, 74496, 76632, 79104, 79928, 89919, 96224, 102176, 108252, 111744, 114948, 118656, 119892, 142848, 144336, 148992, 153264, 158208, 159856, 179838, 192448, 204352, 216504, 223488, 229896, 237312, 239784, 288672, 306528, 309721, 319712, 359676, 384896, 408704, 433008, 446976, 459792, 474624, 479568, 577344, 613056, 619442, 639424, 719352, 769792, 817408, 866016, 919584, 929163, 959136, 1154688, 1226112, 1238884, 1278848, 1438704, 1539584, 1634816, 1732032, 1839168, 1858326, 1918272, 2309376, 2452224, 2477768, 2557696, 2787489, 2877408, 3464064, 3678336, 3716652, 3836544, 4618752, 4904448, 4955536, 5115392, 5574978, 5754816, 6928128, 7356672, 7433304, 7673088, 9911072, 11149956, 11509632, 13856256, 14713344, 14866608, 15346176, 19822144, 22299912, 23019264, 29733216, 39644288, 44599824, 46038528, 59466432, 79288576, 89199648, 118932864, 158577152, 178399296, 237865728, 356798592, 475731456, 713597184, 1427194368]

約数ペア:

[(1, 1427194368), (2, 713597184), (3, 475731456), (4, 356798592), (6, 237865728), (8, 178399296), (9, 158577152), (12, 118932864), (16, 89199648), (18, 79288576), (24, 59466432), (31, 46038528), (32, 44599824), (36, 39644288), (48, 29733216), (62, 23019264), (64, 22299912), (72, 19822144), (93, 15346176), (96, 14866608), (97, 14713344), (103, 13856256), (124, 11509632), (128, 11149956), (144, 9911072), (186, 7673088), (192, 7433304), (194, 7356672), (206, 6928128), (248, 5754816), (256, 5574978), (279, 5115392), (288, 4955536), (291, 4904448), (309, 4618752), (372, 3836544), (384, 3716652), (388, 3678336), (412, 3464064), (496, 2877408), (512, 2787489), (558, 2557696), (576, 2477768), (582, 2452224), (618, 2309376), (744, 1918272), (768, 1858326), (776, 1839168), (824, 1732032), (873, 1634816), (927, 1539584), (992, 1438704), (1116, 1278848), (1152, 1238884), (1164, 1226112), (1236, 1154688), (1488, 959136), (1536, 929163), (1552, 919584), (1648, 866016), (1746, 817408), (1854, 769792), (1984, 719352), (2232, 639424), (2304, 619442), (2328, 613056), (2472, 577344), (2976, 479568), (3007, 474624), (3104, 459792), (3193, 446976), (3296, 433008), (3492, 408704), (3708, 384896), (3968, 359676), (4464, 319712), (4608, 309721), (4656, 306528), (4944, 288672), (5952, 239784), (6014, 237312), (6208, 229896), (6386, 223488), (6592, 216504), (6984, 204352), (7416, 192448), (7936, 179838), (8928, 159856), (9021, 158208), (9312, 153264), (9579, 148992), (9888, 144336), (9991, 142848), (11904, 119892), (12028, 118656), (12416, 114948), (12772, 111744), (13184, 108252), (13968, 102176), (14832, 96224), (15872, 89919), (17856, 79928), (18042, 79104), (18624, 76632), (19158, 74496), (19776, 72168), (19982, 71424), (23808, 59946), (24056, 59328), (24832, 57474), (25544, 55872), (26368, 54126), (27063, 52736), (27936, 51088), (28737, 49664), (29664, 48112), (29973, 47616), (35712, 39964), (36084, 39552), (37248, 38316)]