397799424

素因数分解:

$2^{12}\times 3^4\times {\mathrm{11}}^1\times {\mathrm{109}}^1$

素因数の和:156

約数の個数: 260

約数和(自身を含む): 1308266520

約数和(自身を除く): 910467096

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 64, 66, 72, 81, 88, 96, 99, 108, 109, 128, 132, 144, 162, 176, 192, 198, 216, 218, 256, 264, 288, 297, 324, 327, 352, 384, 396, 432, 436, 512, 528, 576, 594, 648, 654, 704, 768, 792, 864, 872, 891, 981, 1024, 1056, 1152, 1188, 1199, 1296, 1308, 1408, 1536, 1584, 1728, 1744, 1782, 1962, 2048, 2112, 2304, 2376, 2398, 2592, 2616, 2816, 2943, 3072, 3168, 3456, 3488, 3564, 3597, 3924, 4096, 4224, 4608, 4752, 4796, 5184, 5232, 5632, 5886, 6144, 6336, 6912, 6976, 7128, 7194, 7848, 8448, 8829, 9216, 9504, 9592, 10368, 10464, 10791, 11264, 11772, 12288, 12672, 13824, 13952, 14256, 14388, 15696, 16896, 17658, 18432, 19008, 19184, 20736, 20928, 21582, 22528, 23544, 25344, 27648, 27904, 28512, 28776, 31392, 32373, 33792, 35316, 36864, 38016, 38368, 41472, 41856, 43164, 45056, 47088, 50688, 55296, 55808, 57024, 57552, 62784, 64746, 67584, 70632, 76032, 76736, 82944, 83712, 86328, 94176, 97119, 101376, 110592, 111616, 114048, 115104, 125568, 129492, 135168, 141264, 152064, 153472, 165888, 167424, 172656, 188352, 194238, 202752, 223232, 228096, 230208, 251136, 258984, 282528, 304128, 306944, 331776, 334848, 345312, 376704, 388476, 405504, 446464, 456192, 460416, 502272, 517968, 565056, 608256, 613888, 669696, 690624, 753408, 776952, 912384, 920832, 1004544, 1035936, 1130112, 1216512, 1227776, 1339392, 1381248, 1506816, 1553904, 1824768, 1841664, 2009088, 2071872, 2260224, 2455552, 2762496, 3013632, 3107808, 3649536, 3683328, 4018176, 4143744, 4520448, 4911104, 5524992, 6027264, 6215616, 7366656, 8287488, 9040896, 11049984, 12054528, 12431232, 14733312, 16574976, 18081792, 22099968, 24862464, 33149952, 36163584, 44199936, 49724928, 66299904, 99449856, 132599808, 198899712, 397799424]

約数ペア:

[(1, 397799424), (2, 198899712), (3, 132599808), (4, 99449856), (6, 66299904), (8, 49724928), (9, 44199936), (11, 36163584), (12, 33149952), (16, 24862464), (18, 22099968), (22, 18081792), (24, 16574976), (27, 14733312), (32, 12431232), (33, 12054528), (36, 11049984), (44, 9040896), (48, 8287488), (54, 7366656), (64, 6215616), (66, 6027264), (72, 5524992), (81, 4911104), (88, 4520448), (96, 4143744), (99, 4018176), (108, 3683328), (109, 3649536), (128, 3107808), (132, 3013632), (144, 2762496), (162, 2455552), (176, 2260224), (192, 2071872), (198, 2009088), (216, 1841664), (218, 1824768), (256, 1553904), (264, 1506816), (288, 1381248), (297, 1339392), (324, 1227776), (327, 1216512), (352, 1130112), (384, 1035936), (396, 1004544), (432, 920832), (436, 912384), (512, 776952), (528, 753408), (576, 690624), (594, 669696), (648, 613888), (654, 608256), (704, 565056), (768, 517968), (792, 502272), (864, 460416), (872, 456192), (891, 446464), (981, 405504), (1024, 388476), (1056, 376704), (1152, 345312), (1188, 334848), (1199, 331776), (1296, 306944), (1308, 304128), (1408, 282528), (1536, 258984), (1584, 251136), (1728, 230208), (1744, 228096), (1782, 223232), (1962, 202752), (2048, 194238), (2112, 188352), (2304, 172656), (2376, 167424), (2398, 165888), (2592, 153472), (2616, 152064), (2816, 141264), (2943, 135168), (3072, 129492), (3168, 125568), (3456, 115104), (3488, 114048), (3564, 111616), (3597, 110592), (3924, 101376), (4096, 97119), (4224, 94176), (4608, 86328), (4752, 83712), (4796, 82944), (5184, 76736), (5232, 76032), (5632, 70632), (5886, 67584), (6144, 64746), (6336, 62784), (6912, 57552), (6976, 57024), (7128, 55808), (7194, 55296), (7848, 50688), (8448, 47088), (8829, 45056), (9216, 43164), (9504, 41856), (9592, 41472), (10368, 38368), (10464, 38016), (10791, 36864), (11264, 35316), (11772, 33792), (12288, 32373), (12672, 31392), (13824, 28776), (13952, 28512), (14256, 27904), (14388, 27648), (15696, 25344), (16896, 23544), (17658, 22528), (18432, 21582), (19008, 20928), (19184, 20736)]