978348672

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1093}}^1$

素因数の和:1160

約数の個数: 256

約数和(自身を含む): 3392275200

約数和(自身を除く): 2413926528

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 37, 42, 48, 54, 56, 63, 64, 72, 74, 84, 96, 108, 111, 112, 126, 128, 144, 148, 168, 189, 192, 216, 222, 224, 252, 259, 288, 296, 333, 336, 378, 384, 432, 444, 448, 504, 518, 576, 592, 666, 672, 756, 777, 864, 888, 896, 999, 1008, 1036, 1093, 1152, 1184, 1332, 1344, 1512, 1554, 1728, 1776, 1998, 2016, 2072, 2186, 2331, 2368, 2664, 2688, 3024, 3108, 3279, 3456, 3552, 3996, 4032, 4144, 4372, 4662, 4736, 5328, 6048, 6216, 6558, 6993, 7104, 7651, 7992, 8064, 8288, 8744, 9324, 9837, 10656, 12096, 12432, 13116, 13986, 14208, 15302, 15984, 16576, 17488, 18648, 19674, 21312, 22953, 24192, 24864, 26232, 27972, 29511, 30604, 31968, 33152, 34976, 37296, 39348, 40441, 42624, 45906, 49728, 52464, 55944, 59022, 61208, 63936, 68859, 69952, 74592, 78696, 80882, 91812, 99456, 104928, 111888, 118044, 121323, 122416, 127872, 137718, 139904, 149184, 157392, 161764, 183624, 206577, 209856, 223776, 236088, 242646, 244832, 275436, 283087, 298368, 314784, 323528, 363969, 367248, 413154, 419712, 447552, 472176, 485292, 489664, 550872, 566174, 629568, 647056, 727938, 734496, 826308, 849261, 895104, 944352, 970584, 979328, 1091907, 1101744, 1132348, 1259136, 1294112, 1455876, 1468992, 1652616, 1698522, 1888704, 1941168, 2183814, 2203488, 2264696, 2547783, 2588224, 2911752, 2937984, 3305232, 3397044, 3777408, 3882336, 4367628, 4406976, 4529392, 5095566, 5176448, 5823504, 6610464, 6794088, 7643349, 7764672, 8735256, 8813952, 9058784, 10191132, 11647008, 13220928, 13588176, 15286698, 15529344, 17470512, 18117568, 20382264, 23294016, 26441856, 27176352, 30573396, 34941024, 36235136, 40764528, 46588032, 54352704, 61146792, 69882048, 81529056, 108705408, 122293584, 139764096, 163058112, 244587168, 326116224, 489174336, 978348672]

約数ペア:

[(1, 978348672), (2, 489174336), (3, 326116224), (4, 244587168), (6, 163058112), (7, 139764096), (8, 122293584), (9, 108705408), (12, 81529056), (14, 69882048), (16, 61146792), (18, 54352704), (21, 46588032), (24, 40764528), (27, 36235136), (28, 34941024), (32, 30573396), (36, 27176352), (37, 26441856), (42, 23294016), (48, 20382264), (54, 18117568), (56, 17470512), (63, 15529344), (64, 15286698), (72, 13588176), (74, 13220928), (84, 11647008), (96, 10191132), (108, 9058784), (111, 8813952), (112, 8735256), (126, 7764672), (128, 7643349), (144, 6794088), (148, 6610464), (168, 5823504), (189, 5176448), (192, 5095566), (216, 4529392), (222, 4406976), (224, 4367628), (252, 3882336), (259, 3777408), (288, 3397044), (296, 3305232), (333, 2937984), (336, 2911752), (378, 2588224), (384, 2547783), (432, 2264696), (444, 2203488), (448, 2183814), (504, 1941168), (518, 1888704), (576, 1698522), (592, 1652616), (666, 1468992), (672, 1455876), (756, 1294112), (777, 1259136), (864, 1132348), (888, 1101744), (896, 1091907), (999, 979328), (1008, 970584), (1036, 944352), (1093, 895104), (1152, 849261), (1184, 826308), (1332, 734496), (1344, 727938), (1512, 647056), (1554, 629568), (1728, 566174), (1776, 550872), (1998, 489664), (2016, 485292), (2072, 472176), (2186, 447552), (2331, 419712), (2368, 413154), (2664, 367248), (2688, 363969), (3024, 323528), (3108, 314784), (3279, 298368), (3456, 283087), (3552, 275436), (3996, 244832), (4032, 242646), (4144, 236088), (4372, 223776), (4662, 209856), (4736, 206577), (5328, 183624), (6048, 161764), (6216, 157392), (6558, 149184), (6993, 139904), (7104, 137718), (7651, 127872), (7992, 122416), (8064, 121323), (8288, 118044), (8744, 111888), (9324, 104928), (9837, 99456), (10656, 91812), (12096, 80882), (12432, 78696), (13116, 74592), (13986, 69952), (14208, 68859), (15302, 63936), (15984, 61208), (16576, 59022), (17488, 55944), (18648, 52464), (19674, 49728), (21312, 45906), (22953, 42624), (24192, 40441), (24864, 39348), (26232, 37296), (27972, 34976), (29511, 33152), (30604, 31968)]