457986816

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{389}}^1$

素因数の和:491

約数の個数: 216

約数和(自身を含む): 1533735840

約数和(自身を除く): 1075749024

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 73, 84, 96, 112, 126, 128, 144, 146, 168, 192, 219, 224, 252, 256, 288, 292, 336, 384, 389, 438, 448, 504, 511, 576, 584, 657, 672, 768, 778, 876, 896, 1008, 1022, 1152, 1167, 1168, 1314, 1344, 1533, 1556, 1752, 1792, 2016, 2044, 2304, 2334, 2336, 2628, 2688, 2723, 3066, 3112, 3501, 3504, 4032, 4088, 4599, 4668, 4672, 5256, 5376, 5446, 6132, 6224, 7002, 7008, 8064, 8169, 8176, 9198, 9336, 9344, 10512, 10892, 12264, 12448, 14004, 14016, 16128, 16338, 16352, 18396, 18672, 18688, 21024, 21784, 24507, 24528, 24896, 28008, 28032, 28397, 32676, 32704, 36792, 37344, 42048, 43568, 49014, 49056, 49792, 56016, 56064, 56794, 65352, 65408, 73584, 74688, 84096, 85191, 87136, 98028, 98112, 99584, 112032, 113588, 130704, 130816, 147168, 149376, 168192, 170382, 174272, 196056, 196224, 198779, 224064, 227176, 255573, 261408, 294336, 298752, 340764, 348544, 392112, 392448, 397558, 448128, 454352, 511146, 522816, 588672, 596337, 681528, 697088, 784224, 795116, 896256, 908704, 1022292, 1045632, 1177344, 1192674, 1363056, 1568448, 1590232, 1789011, 1817408, 2044584, 2091264, 2385348, 2726112, 3136896, 3180464, 3578022, 3634816, 4089168, 4770696, 5452224, 6273792, 6360928, 7156044, 7269632, 8178336, 9541392, 10904448, 12721856, 14312088, 16356672, 19082784, 21808896, 25443712, 28624176, 32713344, 38165568, 50887424, 57248352, 65426688, 76331136, 114496704, 152662272, 228993408, 457986816]

約数ペア:

[(1, 457986816), (2, 228993408), (3, 152662272), (4, 114496704), (6, 76331136), (7, 65426688), (8, 57248352), (9, 50887424), (12, 38165568), (14, 32713344), (16, 28624176), (18, 25443712), (21, 21808896), (24, 19082784), (28, 16356672), (32, 14312088), (36, 12721856), (42, 10904448), (48, 9541392), (56, 8178336), (63, 7269632), (64, 7156044), (72, 6360928), (73, 6273792), (84, 5452224), (96, 4770696), (112, 4089168), (126, 3634816), (128, 3578022), (144, 3180464), (146, 3136896), (168, 2726112), (192, 2385348), (219, 2091264), (224, 2044584), (252, 1817408), (256, 1789011), (288, 1590232), (292, 1568448), (336, 1363056), (384, 1192674), (389, 1177344), (438, 1045632), (448, 1022292), (504, 908704), (511, 896256), (576, 795116), (584, 784224), (657, 697088), (672, 681528), (768, 596337), (778, 588672), (876, 522816), (896, 511146), (1008, 454352), (1022, 448128), (1152, 397558), (1167, 392448), (1168, 392112), (1314, 348544), (1344, 340764), (1533, 298752), (1556, 294336), (1752, 261408), (1792, 255573), (2016, 227176), (2044, 224064), (2304, 198779), (2334, 196224), (2336, 196056), (2628, 174272), (2688, 170382), (2723, 168192), (3066, 149376), (3112, 147168), (3501, 130816), (3504, 130704), (4032, 113588), (4088, 112032), (4599, 99584), (4668, 98112), (4672, 98028), (5256, 87136), (5376, 85191), (5446, 84096), (6132, 74688), (6224, 73584), (7002, 65408), (7008, 65352), (8064, 56794), (8169, 56064), (8176, 56016), (9198, 49792), (9336, 49056), (9344, 49014), (10512, 43568), (10892, 42048), (12264, 37344), (12448, 36792), (14004, 32704), (14016, 32676), (16128, 28397), (16338, 28032), (16352, 28008), (18396, 24896), (18672, 24528), (18688, 24507), (21024, 21784)]