243352512

素因数分解:

$2^6\times 3^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1$

素因数の和:217

約数の個数: 280

約数和(自身を含む): 815803296

約数和(自身を除く): 572450784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 27, 32, 36, 39, 46, 48, 52, 54, 64, 69, 72, 78, 81, 92, 96, 104, 108, 117, 138, 144, 156, 157, 162, 184, 192, 207, 208, 216, 234, 276, 288, 299, 312, 314, 324, 351, 368, 414, 416, 432, 468, 471, 552, 576, 598, 621, 624, 628, 648, 702, 736, 828, 832, 864, 897, 936, 942, 1053, 1104, 1196, 1242, 1248, 1256, 1296, 1404, 1413, 1472, 1656, 1728, 1794, 1863, 1872, 1884, 2041, 2106, 2208, 2392, 2484, 2496, 2512, 2592, 2691, 2808, 2826, 3312, 3588, 3611, 3726, 3744, 3768, 4082, 4212, 4239, 4416, 4784, 4968, 5024, 5184, 5382, 5616, 5652, 6123, 6624, 7176, 7222, 7452, 7488, 7536, 8073, 8164, 8424, 8478, 9568, 9936, 10048, 10764, 10833, 11232, 11304, 12246, 12717, 13248, 14352, 14444, 14904, 15072, 16146, 16328, 16848, 16956, 18369, 19136, 19872, 21528, 21666, 22464, 22608, 24219, 24492, 25434, 28704, 28888, 29808, 30144, 32292, 32499, 32656, 33696, 33912, 36738, 39744, 43056, 43332, 45216, 46943, 48438, 48984, 50868, 55107, 57408, 57776, 59616, 64584, 64998, 65312, 67392, 67824, 73476, 86112, 86664, 90432, 93886, 96876, 97497, 97968, 101736, 110214, 115552, 119232, 129168, 129996, 130624, 135648, 140829, 146952, 165321, 172224, 173328, 187772, 193752, 194994, 195936, 203472, 220428, 231104, 258336, 259992, 271296, 281658, 292491, 293904, 330642, 346656, 375544, 387504, 389988, 391872, 406944, 422487, 440856, 516672, 519984, 563316, 584982, 587808, 661284, 693312, 751088, 775008, 779976, 813888, 844974, 881712, 1039968, 1126632, 1169964, 1175616, 1267461, 1322568, 1502176, 1550016, 1559952, 1689948, 1763424, 2079936, 2253264, 2339928, 2534922, 2645136, 3004352, 3119904, 3379896, 3526848, 3802383, 4506528, 4679856, 5069844, 5290272, 6239808, 6759792, 7604766, 9013056, 9359712, 10139688, 10580544, 13519584, 15209532, 18719424, 20279376, 27039168, 30419064, 40558752, 60838128, 81117504, 121676256, 243352512]

約数ペア:

[(1, 243352512), (2, 121676256), (3, 81117504), (4, 60838128), (6, 40558752), (8, 30419064), (9, 27039168), (12, 20279376), (13, 18719424), (16, 15209532), (18, 13519584), (23, 10580544), (24, 10139688), (26, 9359712), (27, 9013056), (32, 7604766), (36, 6759792), (39, 6239808), (46, 5290272), (48, 5069844), (52, 4679856), (54, 4506528), (64, 3802383), (69, 3526848), (72, 3379896), (78, 3119904), (81, 3004352), (92, 2645136), (96, 2534922), (104, 2339928), (108, 2253264), (117, 2079936), (138, 1763424), (144, 1689948), (156, 1559952), (157, 1550016), (162, 1502176), (184, 1322568), (192, 1267461), (207, 1175616), (208, 1169964), (216, 1126632), (234, 1039968), (276, 881712), (288, 844974), (299, 813888), (312, 779976), (314, 775008), (324, 751088), (351, 693312), (368, 661284), (414, 587808), (416, 584982), (432, 563316), (468, 519984), (471, 516672), (552, 440856), (576, 422487), (598, 406944), (621, 391872), (624, 389988), (628, 387504), (648, 375544), (702, 346656), (736, 330642), (828, 293904), (832, 292491), (864, 281658), (897, 271296), (936, 259992), (942, 258336), (1053, 231104), (1104, 220428), (1196, 203472), (1242, 195936), (1248, 194994), (1256, 193752), (1296, 187772), (1404, 173328), (1413, 172224), (1472, 165321), (1656, 146952), (1728, 140829), (1794, 135648), (1863, 130624), (1872, 129996), (1884, 129168), (2041, 119232), (2106, 115552), (2208, 110214), (2392, 101736), (2484, 97968), (2496, 97497), (2512, 96876), (2592, 93886), (2691, 90432), (2808, 86664), (2826, 86112), (3312, 73476), (3588, 67824), (3611, 67392), (3726, 65312), (3744, 64998), (3768, 64584), (4082, 59616), (4212, 57776), (4239, 57408), (4416, 55107), (4784, 50868), (4968, 48984), (5024, 48438), (5184, 46943), (5382, 45216), (5616, 43332), (5652, 43056), (6123, 39744), (6624, 36738), (7176, 33912), (7222, 33696), (7452, 32656), (7488, 32499), (7536, 32292), (8073, 30144), (8164, 29808), (8424, 28888), (8478, 28704), (9568, 25434), (9936, 24492), (10048, 24219), (10764, 22608), (10833, 22464), (11232, 21666), (11304, 21528), (12246, 19872), (12717, 19136), (13248, 18369), (14352, 16956), (14444, 16848), (14904, 16328), (15072, 16146)]