455191968

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{463}}^1$

素因数の和:520

約数の個数: 288

約数和(自身を含む): 1599575040

約数和(自身を除く): 1144383072

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 19, 21, 22, 24, 28, 32, 33, 38, 42, 44, 48, 49, 56, 57, 66, 76, 77, 84, 88, 96, 98, 112, 114, 132, 133, 147, 152, 154, 168, 176, 196, 209, 224, 228, 231, 264, 266, 294, 304, 308, 336, 352, 392, 399, 418, 456, 462, 463, 528, 532, 539, 588, 608, 616, 627, 672, 784, 798, 836, 912, 924, 926, 931, 1056, 1064, 1078, 1176, 1232, 1254, 1389, 1463, 1568, 1596, 1617, 1672, 1824, 1848, 1852, 1862, 2128, 2156, 2352, 2464, 2508, 2778, 2793, 2926, 3192, 3234, 3241, 3344, 3696, 3704, 3724, 4256, 4312, 4389, 4704, 5016, 5093, 5556, 5586, 5852, 6384, 6468, 6482, 6688, 7392, 7408, 7448, 8624, 8778, 8797, 9723, 10032, 10186, 10241, 11112, 11172, 11704, 12768, 12936, 12964, 14816, 14896, 15279, 17248, 17556, 17594, 19446, 20064, 20372, 20482, 22224, 22344, 22687, 23408, 25872, 25928, 26391, 29792, 30558, 30723, 35112, 35188, 35651, 38892, 40744, 40964, 44448, 44688, 45374, 46816, 51744, 51856, 52782, 61116, 61446, 61579, 68061, 70224, 70376, 71302, 77784, 81488, 81928, 89376, 90748, 96767, 103712, 105564, 106953, 122232, 122892, 123158, 136122, 140448, 140752, 142604, 155568, 162976, 163856, 181496, 184737, 193534, 211128, 213906, 244464, 245784, 246316, 249557, 272244, 281504, 285208, 290301, 311136, 327712, 362992, 369474, 387068, 422256, 427812, 431053, 488928, 491568, 492632, 499114, 544488, 570416, 580602, 677369, 725984, 738948, 748671, 774136, 844512, 855624, 862106, 983136, 985264, 998228, 1088976, 1140832, 1161204, 1293159, 1354738, 1477896, 1497342, 1548272, 1711248, 1724212, 1970528, 1996456, 2032107, 2177952, 2322408, 2586318, 2709476, 2955792, 2994684, 3096544, 3422496, 3448424, 3992912, 4064214, 4644816, 4741583, 5172636, 5418952, 5911584, 5989368, 6896848, 7985824, 8128428, 9289632, 9483166, 10345272, 10837904, 11978736, 13793696, 14224749, 16256856, 18966332, 20690544, 21675808, 23957472, 28449498, 32513712, 37932664, 41381088, 56898996, 65027424, 75865328, 113797992, 151730656, 227595984, 455191968]

約数ペア:

[(1, 455191968), (2, 227595984), (3, 151730656), (4, 113797992), (6, 75865328), (7, 65027424), (8, 56898996), (11, 41381088), (12, 37932664), (14, 32513712), (16, 28449498), (19, 23957472), (21, 21675808), (22, 20690544), (24, 18966332), (28, 16256856), (32, 14224749), (33, 13793696), (38, 11978736), (42, 10837904), (44, 10345272), (48, 9483166), (49, 9289632), (56, 8128428), (57, 7985824), (66, 6896848), (76, 5989368), (77, 5911584), (84, 5418952), (88, 5172636), (96, 4741583), (98, 4644816), (112, 4064214), (114, 3992912), (132, 3448424), (133, 3422496), (147, 3096544), (152, 2994684), (154, 2955792), (168, 2709476), (176, 2586318), (196, 2322408), (209, 2177952), (224, 2032107), (228, 1996456), (231, 1970528), (264, 1724212), (266, 1711248), (294, 1548272), (304, 1497342), (308, 1477896), (336, 1354738), (352, 1293159), (392, 1161204), (399, 1140832), (418, 1088976), (456, 998228), (462, 985264), (463, 983136), (528, 862106), (532, 855624), (539, 844512), (588, 774136), (608, 748671), (616, 738948), (627, 725984), (672, 677369), (784, 580602), (798, 570416), (836, 544488), (912, 499114), (924, 492632), (926, 491568), (931, 488928), (1056, 431053), (1064, 427812), (1078, 422256), (1176, 387068), (1232, 369474), (1254, 362992), (1389, 327712), (1463, 311136), (1568, 290301), (1596, 285208), (1617, 281504), (1672, 272244), (1824, 249557), (1848, 246316), (1852, 245784), (1862, 244464), (2128, 213906), (2156, 211128), (2352, 193534), (2464, 184737), (2508, 181496), (2778, 163856), (2793, 162976), (2926, 155568), (3192, 142604), (3234, 140752), (3241, 140448), (3344, 136122), (3696, 123158), (3704, 122892), (3724, 122232), (4256, 106953), (4312, 105564), (4389, 103712), (4704, 96767), (5016, 90748), (5093, 89376), (5556, 81928), (5586, 81488), (5852, 77784), (6384, 71302), (6468, 70376), (6482, 70224), (6688, 68061), (7392, 61579), (7408, 61446), (7448, 61116), (8624, 52782), (8778, 51856), (8797, 51744), (9723, 46816), (10032, 45374), (10186, 44688), (10241, 44448), (11112, 40964), (11172, 40744), (11704, 38892), (12768, 35651), (12936, 35188), (12964, 35112), (14816, 30723), (14896, 30558), (15279, 29792), (17248, 26391), (17556, 25928), (17594, 25872), (19446, 23408), (20064, 22687), (20372, 22344), (20482, 22224)]