255565632

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:213

約数の個数: 224

約数和(自身を含む): 819302400

約数和(自身を除く): 563736768

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 32, 42, 48, 56, 58, 64, 79, 83, 84, 87, 96, 112, 116, 158, 166, 168, 174, 192, 203, 224, 232, 237, 249, 316, 332, 336, 348, 406, 448, 464, 474, 498, 553, 581, 609, 632, 664, 672, 696, 812, 928, 948, 996, 1106, 1162, 1218, 1264, 1328, 1344, 1392, 1624, 1659, 1743, 1856, 1896, 1992, 2212, 2291, 2324, 2407, 2436, 2528, 2656, 2784, 3248, 3318, 3486, 3792, 3984, 4424, 4582, 4648, 4814, 4872, 5056, 5312, 5568, 6496, 6557, 6636, 6873, 6972, 7221, 7584, 7968, 8848, 9164, 9296, 9628, 9744, 12992, 13114, 13272, 13746, 13944, 14442, 15168, 15936, 16037, 16849, 17696, 18328, 18592, 19256, 19488, 19671, 26228, 26544, 27492, 27888, 28884, 32074, 33698, 35392, 36656, 37184, 38512, 38976, 39342, 45899, 48111, 50547, 52456, 53088, 54984, 55776, 57768, 64148, 67396, 73312, 77024, 78684, 91798, 96222, 101094, 104912, 106176, 109968, 111552, 115536, 128296, 134792, 137697, 146624, 154048, 157368, 183596, 190153, 192444, 202188, 209824, 219936, 231072, 256592, 269584, 275394, 314736, 367192, 380306, 384888, 404376, 419648, 439872, 462144, 513184, 539168, 550788, 570459, 629472, 734384, 760612, 769776, 808752, 1026368, 1078336, 1101576, 1140918, 1258944, 1331071, 1468768, 1521224, 1539552, 1617504, 2203152, 2281836, 2662142, 2937536, 3042448, 3079104, 3235008, 3993213, 4406304, 4563672, 5324284, 6084896, 7986426, 8812608, 9127344, 10648568, 12169792, 15972852, 18254688, 21297136, 31945704, 36509376, 42594272, 63891408, 85188544, 127782816, 255565632]

約数ペア:

[(1, 255565632), (2, 127782816), (3, 85188544), (4, 63891408), (6, 42594272), (7, 36509376), (8, 31945704), (12, 21297136), (14, 18254688), (16, 15972852), (21, 12169792), (24, 10648568), (28, 9127344), (29, 8812608), (32, 7986426), (42, 6084896), (48, 5324284), (56, 4563672), (58, 4406304), (64, 3993213), (79, 3235008), (83, 3079104), (84, 3042448), (87, 2937536), (96, 2662142), (112, 2281836), (116, 2203152), (158, 1617504), (166, 1539552), (168, 1521224), (174, 1468768), (192, 1331071), (203, 1258944), (224, 1140918), (232, 1101576), (237, 1078336), (249, 1026368), (316, 808752), (332, 769776), (336, 760612), (348, 734384), (406, 629472), (448, 570459), (464, 550788), (474, 539168), (498, 513184), (553, 462144), (581, 439872), (609, 419648), (632, 404376), (664, 384888), (672, 380306), (696, 367192), (812, 314736), (928, 275394), (948, 269584), (996, 256592), (1106, 231072), (1162, 219936), (1218, 209824), (1264, 202188), (1328, 192444), (1344, 190153), (1392, 183596), (1624, 157368), (1659, 154048), (1743, 146624), (1856, 137697), (1896, 134792), (1992, 128296), (2212, 115536), (2291, 111552), (2324, 109968), (2407, 106176), (2436, 104912), (2528, 101094), (2656, 96222), (2784, 91798), (3248, 78684), (3318, 77024), (3486, 73312), (3792, 67396), (3984, 64148), (4424, 57768), (4582, 55776), (4648, 54984), (4814, 53088), (4872, 52456), (5056, 50547), (5312, 48111), (5568, 45899), (6496, 39342), (6557, 38976), (6636, 38512), (6873, 37184), (6972, 36656), (7221, 35392), (7584, 33698), (7968, 32074), (8848, 28884), (9164, 27888), (9296, 27492), (9628, 26544), (9744, 26228), (12992, 19671), (13114, 19488), (13272, 19256), (13746, 18592), (13944, 18328), (14442, 17696), (15168, 16849), (15936, 16037)]