About the Number

380032128

380032127 ← → 380032129

2進数表記:10110101001101101010010000000

漢数字表記:三億八千三万二千百二十八

素因数分解:

2 7 × 3 3 × 7 1 × 23 1 × 683 1

素因数の和:736
約数の個数: 256
約数和(自身を含む): 1339545600
約数和(自身を除く): 959513472

約数列:
[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 27, 28, 32, 36, 42, 46, 48, 54, 56, 63, 64, 69, 72, 84, 92, 96, 108, 112, 126, 128, 138, 144, 161, 168, 184, 189, 192, 207, 216, 224, 252, 276, 288, 322, 336, 368, 378, 384, 414, 432, 448, 483, 504, 552, 576, 621, 644, 672, 683, 736, 756, 828, 864, 896, 966, 1008, 1104, 1152, 1242, 1288, 1344, 1366, 1449, 1472, 1512, 1656, 1728, 1932, 2016, 2049, 2208, 2484, 2576, 2688, 2732, 2898, 2944, 3024, 3312, 3456, 3864, 4032, 4098, 4347, 4416, 4781, 4968, 5152, 5464, 5796, 6048, 6147, 6624, 7728, 8064, 8196, 8694, 8832, 9562, 9936, 10304, 10928, 11592, 12096, 12294, 13248, 14343, 15456, 15709, 16392, 17388, 18441, 19124, 19872, 20608, 21856, 23184, 24192, 24588, 26496, 28686, 30912, 31418, 32784, 34776, 36882, 38248, 39744, 43029, 43712, 46368, 47127, 49176, 57372, 61824, 62836, 65568, 69552, 73764, 76496, 79488, 86058, 87424, 92736, 94254, 98352, 109963, 114744, 125672, 129087, 131136, 139104, 141381, 147528, 152992, 172116, 185472, 188508, 196704, 219926, 229488, 251344, 258174, 262272, 278208, 282762, 295056, 305984, 329889, 344232, 377016, 393408, 424143, 439852, 458976, 502688, 516348, 556416, 565524, 590112, 611968, 659778, 688464, 754032, 786816, 848286, 879704, 917952, 989667, 1005376, 1032696, 1131048, 1180224, 1319556, 1376928, 1508064, 1696572, 1759408, 1835904, 1979334, 2010752, 2065392, 2262096, 2360448, 2639112, 2753856, 2969001, 3016128, 3393144, 3518816, 3958668, 4130784, 4524192, 5278224, 5507712, 5938002, 6032256, 6786288, 7037632, 7917336, 8261568, 9048384, 10556448, 11876004, 13572576, 14075264, 15834672, 16523136, 18096768, 21112896, 23752008, 27145152, 31669344, 42225792, 47504016, 54290304, 63338688, 95008032, 126677376, 190016064, 380032128]

約数ペア:
[(1, 380032128), (2, 190016064), (3, 126677376), (4, 95008032), (6, 63338688), (7, 54290304), (8, 47504016), (9, 42225792), (12, 31669344), (14, 27145152), (16, 23752008), (18, 21112896), (21, 18096768), (23, 16523136), (24, 15834672), (27, 14075264), (28, 13572576), (32, 11876004), (36, 10556448), (42, 9048384), (46, 8261568), (48, 7917336), (54, 7037632), (56, 6786288), (63, 6032256), (64, 5938002), (69, 5507712), (72, 5278224), (84, 4524192), (92, 4130784), (96, 3958668), (108, 3518816), (112, 3393144), (126, 3016128), (128, 2969001), (138, 2753856), (144, 2639112), (161, 2360448), (168, 2262096), (184, 2065392), (189, 2010752), (192, 1979334), (207, 1835904), (216, 1759408), (224, 1696572), (252, 1508064), (276, 1376928), (288, 1319556), (322, 1180224), (336, 1131048), (368, 1032696), (378, 1005376), (384, 989667), (414, 917952), (432, 879704), (448, 848286), (483, 786816), (504, 754032), (552, 688464), (576, 659778), (621, 611968), (644, 590112), (672, 565524), (683, 556416), (736, 516348), (756, 502688), (828, 458976), (864, 439852), (896, 424143), (966, 393408), (1008, 377016), (1104, 344232), (1152, 329889), (1242, 305984), (1288, 295056), (1344, 282762), (1366, 278208), (1449, 262272), (1472, 258174), (1512, 251344), (1656, 229488), (1728, 219926), (1932, 196704), (2016, 188508), (2049, 185472), (2208, 172116), (2484, 152992), (2576, 147528), (2688, 141381), (2732, 139104), (2898, 131136), (2944, 129087), (3024, 125672), (3312, 114744), (3456, 109963), (3864, 98352), (4032, 94254), (4098, 92736), (4347, 87424), (4416, 86058), (4781, 79488), (4968, 76496), (5152, 73764), (5464, 69552), (5796, 65568), (6048, 62836), (6147, 61824), (6624, 57372), (7728, 49176), (8064, 47127), (8196, 46368), (8694, 43712), (8832, 43029), (9562, 39744), (9936, 38248), (10304, 36882), (10928, 34776), (11592, 32784), (12096, 31418), (12294, 30912), (13248, 28686), (14343, 26496), (15456, 24588), (15709, 24192), (16392, 23184), (17388, 21856), (18441, 20608), (19124, 19872)]

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