391127616

素因数分解:

$2^6\times 3^4\times {\mathrm{11}}^1\times {\mathrm{19}}^3$

素因数の和:92

約数の個数: 280

約数和(自身を含む): 1335084960

約数和(自身を除く): 943957344

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 27, 32, 33, 36, 38, 44, 48, 54, 57, 64, 66, 72, 76, 81, 88, 96, 99, 108, 114, 132, 144, 152, 162, 171, 176, 192, 198, 209, 216, 228, 264, 288, 297, 304, 324, 342, 352, 361, 396, 418, 432, 456, 513, 528, 576, 594, 608, 627, 648, 684, 704, 722, 792, 836, 864, 891, 912, 1026, 1056, 1083, 1188, 1216, 1254, 1296, 1368, 1444, 1539, 1584, 1672, 1728, 1782, 1824, 1881, 2052, 2112, 2166, 2376, 2508, 2592, 2736, 2888, 3078, 3168, 3249, 3344, 3564, 3648, 3762, 3971, 4104, 4332, 4752, 5016, 5184, 5472, 5643, 5776, 6156, 6336, 6498, 6688, 6859, 7128, 7524, 7942, 8208, 8664, 9504, 9747, 10032, 10944, 11286, 11552, 11913, 12312, 12996, 13376, 13718, 14256, 15048, 15884, 16416, 16929, 17328, 19008, 19494, 20064, 20577, 22572, 23104, 23826, 24624, 25992, 27436, 28512, 29241, 30096, 31768, 32832, 33858, 34656, 35739, 38988, 40128, 41154, 45144, 47652, 49248, 51984, 54872, 57024, 58482, 60192, 61731, 63536, 67716, 69312, 71478, 75449, 77976, 82308, 90288, 95304, 98496, 103968, 107217, 109744, 116964, 120384, 123462, 127072, 135432, 142956, 150898, 155952, 164616, 180576, 185193, 190608, 207936, 214434, 219488, 226347, 233928, 246924, 254144, 270864, 285912, 301796, 311904, 321651, 329232, 361152, 370386, 381216, 428868, 438976, 452694, 467856, 493848, 541728, 555579, 571824, 603592, 623808, 643302, 658464, 679041, 740772, 762432, 857736, 905388, 935712, 987696, 1083456, 1111158, 1143648, 1207184, 1286604, 1316928, 1358082, 1481544, 1715472, 1810776, 1871424, 1975392, 2037123, 2222316, 2287296, 2414368, 2573208, 2716164, 2963088, 3430944, 3621552, 3950784, 4074246, 4444632, 4828736, 5146416, 5432328, 5926176, 6111369, 6861888, 7243104, 8148492, 8889264, 10292832, 10864656, 11852352, 12222738, 14486208, 16296984, 17778528, 20585664, 21729312, 24445476, 32593968, 35557056, 43458624, 48890952, 65187936, 97781904, 130375872, 195563808, 391127616]

約数ペア:

[(1, 391127616), (2, 195563808), (3, 130375872), (4, 97781904), (6, 65187936), (8, 48890952), (9, 43458624), (11, 35557056), (12, 32593968), (16, 24445476), (18, 21729312), (19, 20585664), (22, 17778528), (24, 16296984), (27, 14486208), (32, 12222738), (33, 11852352), (36, 10864656), (38, 10292832), (44, 8889264), (48, 8148492), (54, 7243104), (57, 6861888), (64, 6111369), (66, 5926176), (72, 5432328), (76, 5146416), (81, 4828736), (88, 4444632), (96, 4074246), (99, 3950784), (108, 3621552), (114, 3430944), (132, 2963088), (144, 2716164), (152, 2573208), (162, 2414368), (171, 2287296), (176, 2222316), (192, 2037123), (198, 1975392), (209, 1871424), (216, 1810776), (228, 1715472), (264, 1481544), (288, 1358082), (297, 1316928), (304, 1286604), (324, 1207184), (342, 1143648), (352, 1111158), (361, 1083456), (396, 987696), (418, 935712), (432, 905388), (456, 857736), (513, 762432), (528, 740772), (576, 679041), (594, 658464), (608, 643302), (627, 623808), (648, 603592), (684, 571824), (704, 555579), (722, 541728), (792, 493848), (836, 467856), (864, 452694), (891, 438976), (912, 428868), (1026, 381216), (1056, 370386), (1083, 361152), (1188, 329232), (1216, 321651), (1254, 311904), (1296, 301796), (1368, 285912), (1444, 270864), (1539, 254144), (1584, 246924), (1672, 233928), (1728, 226347), (1782, 219488), (1824, 214434), (1881, 207936), (2052, 190608), (2112, 185193), (2166, 180576), (2376, 164616), (2508, 155952), (2592, 150898), (2736, 142956), (2888, 135432), (3078, 127072), (3168, 123462), (3249, 120384), (3344, 116964), (3564, 109744), (3648, 107217), (3762, 103968), (3971, 98496), (4104, 95304), (4332, 90288), (4752, 82308), (5016, 77976), (5184, 75449), (5472, 71478), (5643, 69312), (5776, 67716), (6156, 63536), (6336, 61731), (6498, 60192), (6688, 58482), (6859, 57024), (7128, 54872), (7524, 51984), (7942, 49248), (8208, 47652), (8664, 45144), (9504, 41154), (9747, 40128), (10032, 38988), (10944, 35739), (11286, 34656), (11552, 33858), (11913, 32832), (12312, 31768), (12996, 30096), (13376, 29241), (13718, 28512), (14256, 27436), (15048, 25992), (15884, 24624), (16416, 23826), (16929, 23104), (17328, 22572), (19008, 20577), (19494, 20064)]