397002816

素因数分解:

$2^6\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1427}}^1$

素因数の和:1478

約数の個数: 224

約数和(自身を含む): 1392814080

約数和(自身を除く): 995811264

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 27, 28, 32, 36, 42, 46, 48, 54, 56, 63, 64, 69, 72, 84, 92, 96, 108, 112, 126, 138, 144, 161, 168, 184, 189, 192, 207, 216, 224, 252, 276, 288, 322, 336, 368, 378, 414, 432, 448, 483, 504, 552, 576, 621, 644, 672, 736, 756, 828, 864, 966, 1008, 1104, 1242, 1288, 1344, 1427, 1449, 1472, 1512, 1656, 1728, 1932, 2016, 2208, 2484, 2576, 2854, 2898, 3024, 3312, 3864, 4032, 4281, 4347, 4416, 4968, 5152, 5708, 5796, 6048, 6624, 7728, 8562, 8694, 9936, 9989, 10304, 11416, 11592, 12096, 12843, 13248, 15456, 17124, 17388, 19872, 19978, 22832, 23184, 25686, 29967, 30912, 32821, 34248, 34776, 38529, 39744, 39956, 45664, 46368, 51372, 59934, 65642, 68496, 69552, 77058, 79912, 89901, 91328, 92736, 98463, 102744, 119868, 131284, 136992, 139104, 154116, 159824, 179802, 196926, 205488, 229747, 239736, 262568, 269703, 273984, 278208, 295389, 308232, 319648, 359604, 393852, 410976, 459494, 479472, 525136, 539406, 590778, 616464, 639296, 689241, 719208, 787704, 821952, 886167, 918988, 958944, 1050272, 1078812, 1181556, 1232928, 1378482, 1438416, 1575408, 1772334, 1837976, 1917888, 2067723, 2100544, 2157624, 2363112, 2465856, 2756964, 2876832, 3150816, 3544668, 3675952, 4135446, 4315248, 4726224, 5513928, 5753664, 6203169, 6301632, 7089336, 7351904, 8270892, 8630496, 9452448, 11027856, 12406338, 14178672, 14703808, 16541784, 17260992, 18904896, 22055712, 24812676, 28357344, 33083568, 44111424, 49625352, 56714688, 66167136, 99250704, 132334272, 198501408, 397002816]

約数ペア:

[(1, 397002816), (2, 198501408), (3, 132334272), (4, 99250704), (6, 66167136), (7, 56714688), (8, 49625352), (9, 44111424), (12, 33083568), (14, 28357344), (16, 24812676), (18, 22055712), (21, 18904896), (23, 17260992), (24, 16541784), (27, 14703808), (28, 14178672), (32, 12406338), (36, 11027856), (42, 9452448), (46, 8630496), (48, 8270892), (54, 7351904), (56, 7089336), (63, 6301632), (64, 6203169), (69, 5753664), (72, 5513928), (84, 4726224), (92, 4315248), (96, 4135446), (108, 3675952), (112, 3544668), (126, 3150816), (138, 2876832), (144, 2756964), (161, 2465856), (168, 2363112), (184, 2157624), (189, 2100544), (192, 2067723), (207, 1917888), (216, 1837976), (224, 1772334), (252, 1575408), (276, 1438416), (288, 1378482), (322, 1232928), (336, 1181556), (368, 1078812), (378, 1050272), (414, 958944), (432, 918988), (448, 886167), (483, 821952), (504, 787704), (552, 719208), (576, 689241), (621, 639296), (644, 616464), (672, 590778), (736, 539406), (756, 525136), (828, 479472), (864, 459494), (966, 410976), (1008, 393852), (1104, 359604), (1242, 319648), (1288, 308232), (1344, 295389), (1427, 278208), (1449, 273984), (1472, 269703), (1512, 262568), (1656, 239736), (1728, 229747), (1932, 205488), (2016, 196926), (2208, 179802), (2484, 159824), (2576, 154116), (2854, 139104), (2898, 136992), (3024, 131284), (3312, 119868), (3864, 102744), (4032, 98463), (4281, 92736), (4347, 91328), (4416, 89901), (4968, 79912), (5152, 77058), (5708, 69552), (5796, 68496), (6048, 65642), (6624, 59934), (7728, 51372), (8562, 46368), (8694, 45664), (9936, 39956), (9989, 39744), (10304, 38529), (11416, 34776), (11592, 34248), (12096, 32821), (12843, 30912), (13248, 29967), (15456, 25686), (17124, 23184), (17388, 22832), (19872, 19978)]