380609856

素因数分解:

$2^6\times 3^2\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:210

約数の個数: 252

約数和(自身を含む): 1236691456

約数和(自身を除く): 856081600

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 43, 44, 48, 64, 66, 72, 86, 88, 96, 99, 121, 127, 129, 132, 144, 172, 176, 192, 198, 242, 254, 258, 264, 288, 344, 352, 363, 381, 387, 396, 473, 484, 508, 516, 528, 576, 688, 704, 726, 762, 774, 792, 946, 968, 1016, 1032, 1056, 1089, 1143, 1376, 1397, 1419, 1452, 1524, 1548, 1584, 1892, 1936, 2032, 2064, 2112, 2178, 2286, 2752, 2794, 2838, 2904, 3048, 3096, 3168, 3784, 3872, 4064, 4128, 4191, 4257, 4356, 4572, 5203, 5461, 5588, 5676, 5808, 6096, 6192, 6336, 7568, 7744, 8128, 8256, 8382, 8514, 8712, 9144, 10406, 10922, 11176, 11352, 11616, 12192, 12384, 12573, 15136, 15367, 15609, 16383, 16764, 17028, 17424, 18288, 20812, 21844, 22352, 22704, 23232, 24384, 24768, 25146, 30272, 30734, 31218, 32766, 33528, 34056, 34848, 36576, 41624, 43688, 44704, 45408, 46101, 46827, 49149, 50292, 60071, 61468, 62436, 65532, 67056, 68112, 69696, 73152, 83248, 87376, 89408, 90816, 92202, 93654, 98298, 100584, 120142, 122936, 124872, 131064, 134112, 136224, 138303, 166496, 174752, 180213, 184404, 187308, 196596, 201168, 240284, 245872, 249744, 262128, 268224, 272448, 276606, 332992, 349504, 360426, 368808, 374616, 393192, 402336, 480568, 491744, 499488, 524256, 540639, 553212, 660781, 720852, 737616, 749232, 786384, 804672, 961136, 983488, 998976, 1048512, 1081278, 1106424, 1321562, 1441704, 1475232, 1498464, 1572768, 1922272, 1982343, 2162556, 2212848, 2643124, 2883408, 2950464, 2996928, 3145536, 3844544, 3964686, 4325112, 4425696, 5286248, 5766816, 5947029, 7929372, 8650224, 8851392, 10572496, 11533632, 11894058, 15858744, 17300448, 21144992, 23788116, 31717488, 34600896, 42289984, 47576232, 63434976, 95152464, 126869952, 190304928, 380609856]

約数ペア:

[(1, 380609856), (2, 190304928), (3, 126869952), (4, 95152464), (6, 63434976), (8, 47576232), (9, 42289984), (11, 34600896), (12, 31717488), (16, 23788116), (18, 21144992), (22, 17300448), (24, 15858744), (32, 11894058), (33, 11533632), (36, 10572496), (43, 8851392), (44, 8650224), (48, 7929372), (64, 5947029), (66, 5766816), (72, 5286248), (86, 4425696), (88, 4325112), (96, 3964686), (99, 3844544), (121, 3145536), (127, 2996928), (129, 2950464), (132, 2883408), (144, 2643124), (172, 2212848), (176, 2162556), (192, 1982343), (198, 1922272), (242, 1572768), (254, 1498464), (258, 1475232), (264, 1441704), (288, 1321562), (344, 1106424), (352, 1081278), (363, 1048512), (381, 998976), (387, 983488), (396, 961136), (473, 804672), (484, 786384), (508, 749232), (516, 737616), (528, 720852), (576, 660781), (688, 553212), (704, 540639), (726, 524256), (762, 499488), (774, 491744), (792, 480568), (946, 402336), (968, 393192), (1016, 374616), (1032, 368808), (1056, 360426), (1089, 349504), (1143, 332992), (1376, 276606), (1397, 272448), (1419, 268224), (1452, 262128), (1524, 249744), (1548, 245872), (1584, 240284), (1892, 201168), (1936, 196596), (2032, 187308), (2064, 184404), (2112, 180213), (2178, 174752), (2286, 166496), (2752, 138303), (2794, 136224), (2838, 134112), (2904, 131064), (3048, 124872), (3096, 122936), (3168, 120142), (3784, 100584), (3872, 98298), (4064, 93654), (4128, 92202), (4191, 90816), (4257, 89408), (4356, 87376), (4572, 83248), (5203, 73152), (5461, 69696), (5588, 68112), (5676, 67056), (5808, 65532), (6096, 62436), (6192, 61468), (6336, 60071), (7568, 50292), (7744, 49149), (8128, 46827), (8256, 46101), (8382, 45408), (8514, 44704), (8712, 43688), (9144, 41624), (10406, 36576), (10922, 34848), (11176, 34056), (11352, 33528), (11616, 32766), (12192, 31218), (12384, 30734), (12573, 30272), (15136, 25146), (15367, 24768), (15609, 24384), (16383, 23232), (16764, 22704), (17028, 22352), (17424, 21844), (18288, 20812)]