394411248

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{167}}^1$

素因数の和:273

約数の個数: 320

約数和(自身を含む): 1439907840

約数和(自身を除く): 1045496592

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 33, 36, 42, 44, 48, 54, 56, 63, 66, 71, 72, 77, 84, 88, 99, 108, 112, 126, 132, 142, 144, 154, 167, 168, 176, 189, 198, 213, 216, 231, 252, 264, 284, 297, 308, 334, 336, 378, 396, 426, 432, 462, 497, 501, 504, 528, 568, 594, 616, 639, 668, 693, 756, 781, 792, 852, 924, 994, 1002, 1008, 1136, 1169, 1188, 1232, 1278, 1336, 1386, 1491, 1503, 1512, 1562, 1584, 1704, 1837, 1848, 1917, 1988, 2004, 2079, 2338, 2343, 2376, 2556, 2672, 2772, 2982, 3006, 3024, 3124, 3408, 3507, 3674, 3696, 3834, 3976, 4008, 4158, 4473, 4509, 4676, 4686, 4752, 5112, 5467, 5511, 5544, 5964, 6012, 6248, 7014, 7029, 7348, 7668, 7952, 8016, 8316, 8946, 9018, 9352, 9372, 10224, 10521, 10934, 11022, 11088, 11857, 11928, 12024, 12496, 12859, 13419, 14028, 14058, 14696, 15336, 16401, 16533, 16632, 17892, 18036, 18704, 18744, 21042, 21087, 21868, 22044, 23714, 23856, 24048, 25718, 26838, 28056, 28116, 29392, 30672, 31563, 32802, 33066, 33264, 35571, 35784, 36072, 37488, 38577, 42084, 42174, 43736, 44088, 47428, 49203, 49599, 51436, 53676, 56112, 56232, 63126, 65604, 66132, 71142, 71568, 72144, 77154, 82999, 84168, 84348, 87472, 88176, 94856, 98406, 99198, 102872, 106713, 107352, 112464, 115731, 126252, 130427, 131208, 132264, 142284, 147609, 154308, 165998, 168336, 168696, 189712, 196812, 198396, 205744, 213426, 214704, 231462, 248997, 252504, 260854, 262416, 264528, 284568, 295218, 308616, 320139, 331996, 337392, 347193, 391281, 393624, 396792, 426852, 462924, 497994, 505008, 521708, 569136, 590436, 617232, 640278, 663992, 694386, 746991, 782562, 787248, 793584, 853704, 912989, 925848, 995988, 1043416, 1173843, 1180872, 1280556, 1327984, 1388772, 1493982, 1565124, 1707408, 1825978, 1851696, 1991976, 2086832, 2240973, 2347686, 2361744, 2561112, 2738967, 2777544, 2987964, 3130248, 3521529, 3651956, 3983952, 4481946, 4695372, 5122224, 5477934, 5555088, 5975928, 6260496, 7043058, 7303912, 8216901, 8963892, 9390744, 10955868, 11951856, 14086116, 14607824, 16433802, 17927784, 18781488, 21911736, 24650703, 28172232, 32867604, 35855568, 43823472, 49301406, 56344464, 65735208, 98602812, 131470416, 197205624, 394411248]

約数ペア:

[(1, 394411248), (2, 197205624), (3, 131470416), (4, 98602812), (6, 65735208), (7, 56344464), (8, 49301406), (9, 43823472), (11, 35855568), (12, 32867604), (14, 28172232), (16, 24650703), (18, 21911736), (21, 18781488), (22, 17927784), (24, 16433802), (27, 14607824), (28, 14086116), (33, 11951856), (36, 10955868), (42, 9390744), (44, 8963892), (48, 8216901), (54, 7303912), (56, 7043058), (63, 6260496), (66, 5975928), (71, 5555088), (72, 5477934), (77, 5122224), (84, 4695372), (88, 4481946), (99, 3983952), (108, 3651956), (112, 3521529), (126, 3130248), (132, 2987964), (142, 2777544), (144, 2738967), (154, 2561112), (167, 2361744), (168, 2347686), (176, 2240973), (189, 2086832), (198, 1991976), (213, 1851696), (216, 1825978), (231, 1707408), (252, 1565124), (264, 1493982), (284, 1388772), (297, 1327984), (308, 1280556), (334, 1180872), (336, 1173843), (378, 1043416), (396, 995988), (426, 925848), (432, 912989), (462, 853704), (497, 793584), (501, 787248), (504, 782562), (528, 746991), (568, 694386), (594, 663992), (616, 640278), (639, 617232), (668, 590436), (693, 569136), (756, 521708), (781, 505008), (792, 497994), (852, 462924), (924, 426852), (994, 396792), (1002, 393624), (1008, 391281), (1136, 347193), (1169, 337392), (1188, 331996), (1232, 320139), (1278, 308616), (1336, 295218), (1386, 284568), (1491, 264528), (1503, 262416), (1512, 260854), (1562, 252504), (1584, 248997), (1704, 231462), (1837, 214704), (1848, 213426), (1917, 205744), (1988, 198396), (2004, 196812), (2079, 189712), (2338, 168696), (2343, 168336), (2376, 165998), (2556, 154308), (2672, 147609), (2772, 142284), (2982, 132264), (3006, 131208), (3024, 130427), (3124, 126252), (3408, 115731), (3507, 112464), (3674, 107352), (3696, 106713), (3834, 102872), (3976, 99198), (4008, 98406), (4158, 94856), (4473, 88176), (4509, 87472), (4676, 84348), (4686, 84168), (4752, 82999), (5112, 77154), (5467, 72144), (5511, 71568), (5544, 71142), (5964, 66132), (6012, 65604), (6248, 63126), (7014, 56232), (7029, 56112), (7348, 53676), (7668, 51436), (7952, 49599), (8016, 49203), (8316, 47428), (8946, 44088), (9018, 43736), (9352, 42174), (9372, 42084), (10224, 38577), (10521, 37488), (10934, 36072), (11022, 35784), (11088, 35571), (11857, 33264), (11928, 33066), (12024, 32802), (12496, 31563), (12859, 30672), (13419, 29392), (14028, 28116), (14058, 28056), (14696, 26838), (15336, 25718), (16401, 24048), (16533, 23856), (16632, 23714), (17892, 22044), (18036, 21868), (18704, 21087), (18744, 21042)]