490615488

素因数分解:

$2^6\times 3^3\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{487}}^1$

素因数の和:572

約数の個数: 224

約数和(自身を含む): 1606417920

約数和(自身を除く): 1115802432

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 53, 54, 64, 66, 72, 88, 96, 99, 106, 108, 132, 144, 159, 176, 192, 198, 212, 216, 264, 288, 297, 318, 352, 396, 424, 432, 477, 487, 528, 576, 583, 594, 636, 704, 792, 848, 864, 954, 974, 1056, 1166, 1188, 1272, 1431, 1461, 1584, 1696, 1728, 1749, 1908, 1948, 2112, 2332, 2376, 2544, 2862, 2922, 3168, 3392, 3498, 3816, 3896, 4383, 4664, 4752, 5088, 5247, 5357, 5724, 5844, 6336, 6996, 7632, 7792, 8766, 9328, 9504, 10176, 10494, 10714, 11448, 11688, 13149, 13992, 15264, 15584, 15741, 16071, 17532, 18656, 19008, 20988, 21428, 22896, 23376, 25811, 26298, 27984, 30528, 31168, 31482, 32142, 35064, 37312, 41976, 42856, 45792, 46752, 48213, 51622, 52596, 55968, 62964, 64284, 70128, 77433, 83952, 85712, 91584, 93504, 96426, 103244, 105192, 111936, 125928, 128568, 140256, 144639, 154866, 167904, 171424, 192852, 206488, 210384, 232299, 251856, 257136, 280512, 283921, 289278, 309732, 335808, 342848, 385704, 412976, 420768, 464598, 503712, 514272, 567842, 578556, 619464, 696897, 771408, 825952, 841536, 851763, 929196, 1007424, 1028544, 1135684, 1157112, 1238928, 1393794, 1542816, 1651904, 1703526, 1858392, 2271368, 2314224, 2477856, 2555289, 2787588, 3085632, 3407052, 3716784, 4542736, 4628448, 4955712, 5110578, 5575176, 6814104, 7433568, 7665867, 9085472, 9256896, 10221156, 11150352, 13628208, 14867136, 15331734, 18170944, 20442312, 22300704, 27256416, 30663468, 40884624, 44601408, 54512832, 61326936, 81769248, 122653872, 163538496, 245307744, 490615488]

約数ペア:

[(1, 490615488), (2, 245307744), (3, 163538496), (4, 122653872), (6, 81769248), (8, 61326936), (9, 54512832), (11, 44601408), (12, 40884624), (16, 30663468), (18, 27256416), (22, 22300704), (24, 20442312), (27, 18170944), (32, 15331734), (33, 14867136), (36, 13628208), (44, 11150352), (48, 10221156), (53, 9256896), (54, 9085472), (64, 7665867), (66, 7433568), (72, 6814104), (88, 5575176), (96, 5110578), (99, 4955712), (106, 4628448), (108, 4542736), (132, 3716784), (144, 3407052), (159, 3085632), (176, 2787588), (192, 2555289), (198, 2477856), (212, 2314224), (216, 2271368), (264, 1858392), (288, 1703526), (297, 1651904), (318, 1542816), (352, 1393794), (396, 1238928), (424, 1157112), (432, 1135684), (477, 1028544), (487, 1007424), (528, 929196), (576, 851763), (583, 841536), (594, 825952), (636, 771408), (704, 696897), (792, 619464), (848, 578556), (864, 567842), (954, 514272), (974, 503712), (1056, 464598), (1166, 420768), (1188, 412976), (1272, 385704), (1431, 342848), (1461, 335808), (1584, 309732), (1696, 289278), (1728, 283921), (1749, 280512), (1908, 257136), (1948, 251856), (2112, 232299), (2332, 210384), (2376, 206488), (2544, 192852), (2862, 171424), (2922, 167904), (3168, 154866), (3392, 144639), (3498, 140256), (3816, 128568), (3896, 125928), (4383, 111936), (4664, 105192), (4752, 103244), (5088, 96426), (5247, 93504), (5357, 91584), (5724, 85712), (5844, 83952), (6336, 77433), (6996, 70128), (7632, 64284), (7792, 62964), (8766, 55968), (9328, 52596), (9504, 51622), (10176, 48213), (10494, 46752), (10714, 45792), (11448, 42856), (11688, 41976), (13149, 37312), (13992, 35064), (15264, 32142), (15584, 31482), (15741, 31168), (16071, 30528), (17532, 27984), (18656, 26298), (19008, 25811), (20988, 23376), (21428, 22896)]