394515072

素因数分解:

$2^7\times 3^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{241}}^1$

素因数の和:304

約数の個数: 288

約数和(自身を含む): 1371813300

約数和(自身を除く): 977298228

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 29, 32, 36, 42, 48, 49, 56, 58, 63, 64, 72, 84, 87, 96, 98, 112, 116, 126, 128, 144, 147, 168, 174, 192, 196, 203, 224, 232, 241, 252, 261, 288, 294, 336, 348, 384, 392, 406, 441, 448, 464, 482, 504, 522, 576, 588, 609, 672, 696, 723, 784, 812, 882, 896, 928, 964, 1008, 1044, 1152, 1176, 1218, 1344, 1392, 1421, 1446, 1568, 1624, 1687, 1764, 1827, 1856, 1928, 2016, 2088, 2169, 2352, 2436, 2688, 2784, 2842, 2892, 3136, 3248, 3374, 3528, 3654, 3712, 3856, 4032, 4176, 4263, 4338, 4704, 4872, 5061, 5568, 5684, 5784, 6272, 6496, 6748, 6989, 7056, 7308, 7712, 8064, 8352, 8526, 8676, 9408, 9744, 10122, 11136, 11368, 11568, 11809, 12789, 12992, 13496, 13978, 14112, 14616, 15183, 15424, 16704, 17052, 17352, 18816, 19488, 20244, 20967, 22736, 23136, 23618, 25578, 25984, 26992, 27956, 28224, 29232, 30366, 30848, 33408, 34104, 34704, 35427, 38976, 40488, 41934, 45472, 46272, 47236, 48923, 51156, 53984, 55912, 56448, 58464, 60732, 62901, 68208, 69408, 70854, 77952, 80976, 83868, 90944, 92544, 94472, 97846, 102312, 106281, 107968, 111824, 116928, 121464, 125802, 136416, 138816, 141708, 146769, 161952, 167736, 181888, 188944, 195692, 204624, 212562, 215936, 223648, 233856, 242928, 251604, 272832, 277632, 283416, 293538, 323904, 335472, 342461, 377888, 391384, 409248, 425124, 440307, 447296, 485856, 503208, 545664, 566832, 587076, 647808, 670944, 684922, 755776, 782768, 818496, 850248, 880614, 894592, 971712, 1006416, 1027383, 1133664, 1174152, 1341888, 1369844, 1511552, 1565536, 1636992, 1700496, 1761228, 1943424, 2012832, 2054766, 2267328, 2348304, 2683776, 2739688, 3082149, 3131072, 3400992, 3522456, 4025664, 4109532, 4534656, 4696608, 5479376, 6164298, 6262144, 6801984, 7044912, 8051328, 8219064, 9393216, 10958752, 12328596, 13603968, 14089824, 16438128, 18786432, 21917504, 24657192, 28179648, 32876256, 43835008, 49314384, 56359296, 65752512, 98628768, 131505024, 197257536, 394515072]

約数ペア:

[(1, 394515072), (2, 197257536), (3, 131505024), (4, 98628768), (6, 65752512), (7, 56359296), (8, 49314384), (9, 43835008), (12, 32876256), (14, 28179648), (16, 24657192), (18, 21917504), (21, 18786432), (24, 16438128), (28, 14089824), (29, 13603968), (32, 12328596), (36, 10958752), (42, 9393216), (48, 8219064), (49, 8051328), (56, 7044912), (58, 6801984), (63, 6262144), (64, 6164298), (72, 5479376), (84, 4696608), (87, 4534656), (96, 4109532), (98, 4025664), (112, 3522456), (116, 3400992), (126, 3131072), (128, 3082149), (144, 2739688), (147, 2683776), (168, 2348304), (174, 2267328), (192, 2054766), (196, 2012832), (203, 1943424), (224, 1761228), (232, 1700496), (241, 1636992), (252, 1565536), (261, 1511552), (288, 1369844), (294, 1341888), (336, 1174152), (348, 1133664), (384, 1027383), (392, 1006416), (406, 971712), (441, 894592), (448, 880614), (464, 850248), (482, 818496), (504, 782768), (522, 755776), (576, 684922), (588, 670944), (609, 647808), (672, 587076), (696, 566832), (723, 545664), (784, 503208), (812, 485856), (882, 447296), (896, 440307), (928, 425124), (964, 409248), (1008, 391384), (1044, 377888), (1152, 342461), (1176, 335472), (1218, 323904), (1344, 293538), (1392, 283416), (1421, 277632), (1446, 272832), (1568, 251604), (1624, 242928), (1687, 233856), (1764, 223648), (1827, 215936), (1856, 212562), (1928, 204624), (2016, 195692), (2088, 188944), (2169, 181888), (2352, 167736), (2436, 161952), (2688, 146769), (2784, 141708), (2842, 138816), (2892, 136416), (3136, 125802), (3248, 121464), (3374, 116928), (3528, 111824), (3654, 107968), (3712, 106281), (3856, 102312), (4032, 97846), (4176, 94472), (4263, 92544), (4338, 90944), (4704, 83868), (4872, 80976), (5061, 77952), (5568, 70854), (5684, 69408), (5784, 68208), (6272, 62901), (6496, 60732), (6748, 58464), (6989, 56448), (7056, 55912), (7308, 53984), (7712, 51156), (8064, 48923), (8352, 47236), (8526, 46272), (8676, 45472), (9408, 41934), (9744, 40488), (10122, 38976), (11136, 35427), (11368, 34704), (11568, 34104), (11809, 33408), (12789, 30848), (12992, 30366), (13496, 29232), (13978, 28224), (14112, 27956), (14616, 26992), (15183, 25984), (15424, 25578), (16704, 23618), (17052, 23136), (17352, 22736), (18816, 20967), (19488, 20244)]