644409216

素因数分解:

$2^7\times 3^3\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1$

素因数の和:135

約数の個数: 384

約数和(自身を含む): 2213971200

約数和(自身を除く): 1569561984

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 23, 24, 27, 32, 33, 36, 44, 46, 48, 54, 64, 66, 67, 69, 72, 88, 92, 96, 99, 108, 121, 128, 132, 134, 138, 144, 176, 184, 192, 198, 201, 207, 216, 242, 253, 264, 268, 276, 288, 297, 352, 363, 368, 384, 396, 402, 414, 432, 484, 506, 528, 536, 552, 576, 594, 603, 621, 704, 726, 736, 737, 759, 792, 804, 828, 864, 968, 1012, 1056, 1072, 1089, 1104, 1152, 1188, 1206, 1242, 1408, 1452, 1472, 1474, 1518, 1541, 1584, 1608, 1656, 1728, 1809, 1936, 2024, 2112, 2144, 2178, 2208, 2211, 2277, 2376, 2412, 2484, 2783, 2904, 2944, 2948, 3036, 3082, 3168, 3216, 3267, 3312, 3456, 3618, 3872, 4048, 4224, 4288, 4356, 4416, 4422, 4554, 4623, 4752, 4824, 4968, 5566, 5808, 5896, 6072, 6164, 6336, 6432, 6534, 6624, 6633, 6831, 7236, 7744, 8096, 8107, 8349, 8576, 8712, 8832, 8844, 9108, 9246, 9504, 9648, 9936, 11132, 11616, 11792, 12144, 12328, 12672, 12864, 13068, 13248, 13266, 13662, 13869, 14472, 15488, 16192, 16214, 16698, 16951, 17424, 17688, 18216, 18492, 19008, 19296, 19872, 19899, 22264, 23232, 23584, 24288, 24321, 24656, 25047, 25728, 26136, 26496, 26532, 27324, 27738, 28944, 32384, 32428, 33396, 33902, 34848, 35376, 36432, 36984, 38016, 38592, 39744, 39798, 41607, 44528, 46464, 47168, 48576, 48642, 49312, 50094, 50853, 52272, 53064, 54648, 55476, 57888, 64856, 66792, 67804, 69696, 70752, 72864, 72963, 73968, 75141, 77184, 79488, 79596, 83214, 89056, 94336, 97152, 97284, 98624, 100188, 101706, 104544, 106128, 109296, 110952, 115776, 129712, 133584, 135608, 139392, 141504, 145728, 145926, 147936, 150282, 152559, 159192, 166428, 178112, 186461, 194568, 197248, 200376, 203412, 209088, 212256, 218592, 218889, 221904, 231552, 259424, 267168, 271216, 283008, 291456, 291852, 295872, 300564, 305118, 318384, 332856, 356224, 372922, 389136, 400752, 406824, 418176, 424512, 437184, 437778, 443808, 457677, 518848, 534336, 542432, 559383, 583704, 591744, 601128, 610236, 636768, 665712, 745844, 778272, 801504, 813648, 849024, 874368, 875556, 887616, 915354, 1037696, 1068672, 1084864, 1118766, 1167408, 1202256, 1220472, 1273536, 1331424, 1491688, 1556544, 1603008, 1627296, 1678149, 1751112, 1775232, 1830708, 2169728, 2237532, 2334816, 2404512, 2440944, 2547072, 2662848, 2983376, 3113088, 3206016, 3254592, 3356298, 3502224, 3661416, 4475064, 4669632, 4809024, 4881888, 5034447, 5325696, 5966752, 6509184, 6712596, 7004448, 7322832, 8950128, 9339264, 9618048, 9763776, 10068894, 11933504, 13425192, 14008896, 14645664, 17900256, 19527552, 20137788, 23867008, 26850384, 28017792, 29291328, 35800512, 40275576, 53700768, 58582656, 71601024, 80551152, 107401536, 161102304, 214803072, 322204608, 644409216]

約数ペア:

[(1, 644409216), (2, 322204608), (3, 214803072), (4, 161102304), (6, 107401536), (8, 80551152), (9, 71601024), (11, 58582656), (12, 53700768), (16, 40275576), (18, 35800512), (22, 29291328), (23, 28017792), (24, 26850384), (27, 23867008), (32, 20137788), (33, 19527552), (36, 17900256), (44, 14645664), (46, 14008896), (48, 13425192), (54, 11933504), (64, 10068894), (66, 9763776), (67, 9618048), (69, 9339264), (72, 8950128), (88, 7322832), (92, 7004448), (96, 6712596), (99, 6509184), (108, 5966752), (121, 5325696), (128, 5034447), (132, 4881888), (134, 4809024), (138, 4669632), (144, 4475064), (176, 3661416), (184, 3502224), (192, 3356298), (198, 3254592), (201, 3206016), (207, 3113088), (216, 2983376), (242, 2662848), (253, 2547072), (264, 2440944), (268, 2404512), (276, 2334816), (288, 2237532), (297, 2169728), (352, 1830708), (363, 1775232), (368, 1751112), (384, 1678149), (396, 1627296), (402, 1603008), (414, 1556544), (432, 1491688), (484, 1331424), (506, 1273536), (528, 1220472), (536, 1202256), (552, 1167408), (576, 1118766), (594, 1084864), (603, 1068672), (621, 1037696), (704, 915354), (726, 887616), (736, 875556), (737, 874368), (759, 849024), (792, 813648), (804, 801504), (828, 778272), (864, 745844), (968, 665712), (1012, 636768), (1056, 610236), (1072, 601128), (1089, 591744), (1104, 583704), (1152, 559383), (1188, 542432), (1206, 534336), (1242, 518848), (1408, 457677), (1452, 443808), (1472, 437778), (1474, 437184), (1518, 424512), (1541, 418176), (1584, 406824), (1608, 400752), (1656, 389136), (1728, 372922), (1809, 356224), (1936, 332856), (2024, 318384), (2112, 305118), (2144, 300564), (2178, 295872), (2208, 291852), (2211, 291456), (2277, 283008), (2376, 271216), (2412, 267168), (2484, 259424), (2783, 231552), (2904, 221904), (2944, 218889), (2948, 218592), (3036, 212256), (3082, 209088), (3168, 203412), (3216, 200376), (3267, 197248), (3312, 194568), (3456, 186461), (3618, 178112), (3872, 166428), (4048, 159192), (4224, 152559), (4288, 150282), (4356, 147936), (4416, 145926), (4422, 145728), (4554, 141504), (4623, 139392), (4752, 135608), (4824, 133584), (4968, 129712), (5566, 115776), (5808, 110952), (5896, 109296), (6072, 106128), (6164, 104544), (6336, 101706), (6432, 100188), (6534, 98624), (6624, 97284), (6633, 97152), (6831, 94336), (7236, 89056), (7744, 83214), (8096, 79596), (8107, 79488), (8349, 77184), (8576, 75141), (8712, 73968), (8832, 72963), (8844, 72864), (9108, 70752), (9246, 69696), (9504, 67804), (9648, 66792), (9936, 64856), (11132, 57888), (11616, 55476), (11792, 54648), (12144, 53064), (12328, 52272), (12672, 50853), (12864, 50094), (13068, 49312), (13248, 48642), (13266, 48576), (13662, 47168), (13869, 46464), (14472, 44528), (15488, 41607), (16192, 39798), (16214, 39744), (16698, 38592), (16951, 38016), (17424, 36984), (17688, 36432), (18216, 35376), (18492, 34848), (19008, 33902), (19296, 33396), (19872, 32428), (19899, 32384), (22264, 28944), (23232, 27738), (23584, 27324), (24288, 26532), (24321, 26496), (24656, 26136), (25047, 25728)]