415244544

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1$

素因数の和:261

約数の個数: 288

約数和(自身を含む): 1373568000

約数和(自身を除く): 958323456

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 19, 22, 24, 26, 32, 33, 38, 39, 44, 48, 52, 57, 64, 66, 76, 78, 88, 96, 104, 114, 128, 132, 143, 152, 156, 176, 192, 199, 208, 209, 228, 247, 256, 264, 286, 304, 312, 352, 384, 398, 416, 418, 429, 456, 494, 528, 572, 597, 608, 624, 627, 704, 741, 768, 796, 832, 836, 858, 912, 988, 1056, 1144, 1194, 1216, 1248, 1254, 1408, 1482, 1592, 1664, 1672, 1716, 1824, 1976, 2112, 2189, 2288, 2388, 2432, 2496, 2508, 2587, 2717, 2816, 2964, 3184, 3328, 3344, 3432, 3648, 3781, 3952, 4224, 4378, 4576, 4776, 4864, 4992, 5016, 5174, 5434, 5928, 6368, 6567, 6688, 6864, 7296, 7562, 7761, 7904, 8151, 8448, 8756, 9152, 9552, 9984, 10032, 10348, 10868, 11343, 11856, 12736, 13134, 13376, 13728, 14592, 15124, 15522, 15808, 16302, 17512, 18304, 19104, 20064, 20696, 21736, 22686, 23712, 25472, 26268, 26752, 27456, 28457, 30248, 31044, 31616, 32604, 35024, 36608, 38208, 40128, 41392, 41591, 43472, 45372, 47424, 49153, 50944, 52536, 53504, 54912, 56914, 60496, 62088, 63232, 65208, 70048, 76416, 80256, 82784, 83182, 85371, 86944, 90744, 94848, 98306, 105072, 109824, 113828, 120992, 124176, 124773, 130416, 140096, 147459, 152832, 160512, 165568, 166364, 170742, 173888, 181488, 189696, 196612, 210144, 227656, 241984, 248352, 249546, 260832, 280192, 294918, 331136, 332728, 341484, 347776, 362976, 393224, 420288, 455312, 483968, 496704, 499092, 521664, 540683, 560384, 589836, 662272, 665456, 682968, 695552, 725952, 786448, 840576, 910624, 967936, 993408, 998184, 1043328, 1081366, 1179672, 1330912, 1365936, 1451904, 1572896, 1622049, 1681152, 1821248, 1986816, 1996368, 2086656, 2162732, 2359344, 2661824, 2731872, 2903808, 3145792, 3244098, 3642496, 3992736, 4325464, 4718688, 5323648, 5463744, 6291584, 6488196, 7284992, 7985472, 8650928, 9437376, 10647296, 10927488, 12583168, 12976392, 15970944, 17301856, 18874752, 21854976, 25952784, 31941888, 34603712, 37749504, 51905568, 69207424, 103811136, 138414848, 207622272, 415244544]

約数ペア:

[(1, 415244544), (2, 207622272), (3, 138414848), (4, 103811136), (6, 69207424), (8, 51905568), (11, 37749504), (12, 34603712), (13, 31941888), (16, 25952784), (19, 21854976), (22, 18874752), (24, 17301856), (26, 15970944), (32, 12976392), (33, 12583168), (38, 10927488), (39, 10647296), (44, 9437376), (48, 8650928), (52, 7985472), (57, 7284992), (64, 6488196), (66, 6291584), (76, 5463744), (78, 5323648), (88, 4718688), (96, 4325464), (104, 3992736), (114, 3642496), (128, 3244098), (132, 3145792), (143, 2903808), (152, 2731872), (156, 2661824), (176, 2359344), (192, 2162732), (199, 2086656), (208, 1996368), (209, 1986816), (228, 1821248), (247, 1681152), (256, 1622049), (264, 1572896), (286, 1451904), (304, 1365936), (312, 1330912), (352, 1179672), (384, 1081366), (398, 1043328), (416, 998184), (418, 993408), (429, 967936), (456, 910624), (494, 840576), (528, 786448), (572, 725952), (597, 695552), (608, 682968), (624, 665456), (627, 662272), (704, 589836), (741, 560384), (768, 540683), (796, 521664), (832, 499092), (836, 496704), (858, 483968), (912, 455312), (988, 420288), (1056, 393224), (1144, 362976), (1194, 347776), (1216, 341484), (1248, 332728), (1254, 331136), (1408, 294918), (1482, 280192), (1592, 260832), (1664, 249546), (1672, 248352), (1716, 241984), (1824, 227656), (1976, 210144), (2112, 196612), (2189, 189696), (2288, 181488), (2388, 173888), (2432, 170742), (2496, 166364), (2508, 165568), (2587, 160512), (2717, 152832), (2816, 147459), (2964, 140096), (3184, 130416), (3328, 124773), (3344, 124176), (3432, 120992), (3648, 113828), (3781, 109824), (3952, 105072), (4224, 98306), (4378, 94848), (4576, 90744), (4776, 86944), (4864, 85371), (4992, 83182), (5016, 82784), (5174, 80256), (5434, 76416), (5928, 70048), (6368, 65208), (6567, 63232), (6688, 62088), (6864, 60496), (7296, 56914), (7562, 54912), (7761, 53504), (7904, 52536), (8151, 50944), (8448, 49153), (8756, 47424), (9152, 45372), (9552, 43472), (9984, 41591), (10032, 41392), (10348, 40128), (10868, 38208), (11343, 36608), (11856, 35024), (12736, 32604), (13134, 31616), (13376, 31044), (13728, 30248), (14592, 28457), (15124, 27456), (15522, 26752), (15808, 26268), (16302, 25472), (17512, 23712), (18304, 22686), (19104, 21736), (20064, 20696)]