242742528

素因数分解:

$2^8\times 3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1$

素因数の和:234

約数の個数: 288

約数和(自身を含む): 853574400

約数和(自身を除く): 610831872

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 29, 32, 36, 42, 48, 54, 56, 58, 63, 64, 72, 84, 87, 96, 108, 112, 116, 126, 128, 144, 168, 173, 174, 189, 192, 203, 216, 224, 232, 252, 256, 261, 288, 336, 346, 348, 378, 384, 406, 432, 448, 464, 504, 519, 522, 576, 609, 672, 692, 696, 756, 768, 783, 812, 864, 896, 928, 1008, 1038, 1044, 1152, 1211, 1218, 1344, 1384, 1392, 1512, 1557, 1566, 1624, 1728, 1792, 1827, 1856, 2016, 2076, 2088, 2304, 2422, 2436, 2688, 2768, 2784, 3024, 3114, 3132, 3248, 3456, 3633, 3654, 3712, 4032, 4152, 4176, 4671, 4844, 4872, 5017, 5376, 5481, 5536, 5568, 6048, 6228, 6264, 6496, 6912, 7266, 7308, 7424, 8064, 8304, 8352, 9342, 9688, 9744, 10034, 10899, 10962, 11072, 11136, 12096, 12456, 12528, 12992, 14532, 14616, 15051, 16128, 16608, 16704, 18684, 19376, 19488, 20068, 21798, 21924, 22144, 22272, 24192, 24912, 25056, 25984, 29064, 29232, 30102, 32697, 33216, 33408, 35119, 37368, 38752, 38976, 40136, 43596, 43848, 44288, 45153, 48384, 49824, 50112, 51968, 58128, 58464, 60204, 65394, 66432, 66816, 70238, 74736, 77504, 77952, 80272, 87192, 87696, 90306, 99648, 100224, 105357, 116256, 116928, 120408, 130788, 132864, 135459, 140476, 149472, 155008, 155904, 160544, 174384, 175392, 180612, 199296, 200448, 210714, 232512, 233856, 240816, 261576, 270918, 280952, 298944, 310016, 316071, 321088, 348768, 350784, 361224, 398592, 421428, 465024, 467712, 481632, 523152, 541836, 561904, 597888, 632142, 642176, 697536, 701568, 722448, 842856, 930048, 948213, 963264, 1046304, 1083672, 1123808, 1195776, 1264284, 1284352, 1395072, 1403136, 1444896, 1685712, 1896426, 1926528, 2092608, 2167344, 2247616, 2528568, 2790144, 2889792, 3371424, 3792852, 3853056, 4185216, 4334688, 4495232, 5057136, 5779584, 6742848, 7585704, 8370432, 8669376, 8990464, 10114272, 11559168, 13485696, 15171408, 17338752, 20228544, 26971392, 30342816, 34677504, 40457088, 60685632, 80914176, 121371264, 242742528]

約数ペア:

[(1, 242742528), (2, 121371264), (3, 80914176), (4, 60685632), (6, 40457088), (7, 34677504), (8, 30342816), (9, 26971392), (12, 20228544), (14, 17338752), (16, 15171408), (18, 13485696), (21, 11559168), (24, 10114272), (27, 8990464), (28, 8669376), (29, 8370432), (32, 7585704), (36, 6742848), (42, 5779584), (48, 5057136), (54, 4495232), (56, 4334688), (58, 4185216), (63, 3853056), (64, 3792852), (72, 3371424), (84, 2889792), (87, 2790144), (96, 2528568), (108, 2247616), (112, 2167344), (116, 2092608), (126, 1926528), (128, 1896426), (144, 1685712), (168, 1444896), (173, 1403136), (174, 1395072), (189, 1284352), (192, 1264284), (203, 1195776), (216, 1123808), (224, 1083672), (232, 1046304), (252, 963264), (256, 948213), (261, 930048), (288, 842856), (336, 722448), (346, 701568), (348, 697536), (378, 642176), (384, 632142), (406, 597888), (432, 561904), (448, 541836), (464, 523152), (504, 481632), (519, 467712), (522, 465024), (576, 421428), (609, 398592), (672, 361224), (692, 350784), (696, 348768), (756, 321088), (768, 316071), (783, 310016), (812, 298944), (864, 280952), (896, 270918), (928, 261576), (1008, 240816), (1038, 233856), (1044, 232512), (1152, 210714), (1211, 200448), (1218, 199296), (1344, 180612), (1384, 175392), (1392, 174384), (1512, 160544), (1557, 155904), (1566, 155008), (1624, 149472), (1728, 140476), (1792, 135459), (1827, 132864), (1856, 130788), (2016, 120408), (2076, 116928), (2088, 116256), (2304, 105357), (2422, 100224), (2436, 99648), (2688, 90306), (2768, 87696), (2784, 87192), (3024, 80272), (3114, 77952), (3132, 77504), (3248, 74736), (3456, 70238), (3633, 66816), (3654, 66432), (3712, 65394), (4032, 60204), (4152, 58464), (4176, 58128), (4671, 51968), (4844, 50112), (4872, 49824), (5017, 48384), (5376, 45153), (5481, 44288), (5536, 43848), (5568, 43596), (6048, 40136), (6228, 38976), (6264, 38752), (6496, 37368), (6912, 35119), (7266, 33408), (7308, 33216), (7424, 32697), (8064, 30102), (8304, 29232), (8352, 29064), (9342, 25984), (9688, 25056), (9744, 24912), (10034, 24192), (10899, 22272), (10962, 22144), (11072, 21924), (11136, 21798), (12096, 20068), (12456, 19488), (12528, 19376), (12992, 18684), (14532, 16704), (14616, 16608), (15051, 16128)]