515085584

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1$

素因数の和:233

約数の個数: 160

約数和(自身を含む): 1215922176

約数和(自身を除く): 700836592

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 31, 34, 37, 52, 62, 68, 74, 104, 124, 127, 136, 148, 208, 221, 248, 254, 272, 296, 403, 442, 481, 496, 508, 527, 592, 629, 806, 884, 962, 1016, 1054, 1147, 1258, 1612, 1651, 1768, 1924, 2032, 2108, 2159, 2294, 2516, 3224, 3302, 3536, 3848, 3937, 4216, 4318, 4588, 4699, 5032, 6448, 6604, 6851, 7696, 7874, 8177, 8432, 8636, 9176, 9398, 10064, 13208, 13702, 14911, 15748, 16354, 17272, 18352, 18796, 19499, 26416, 27404, 28067, 29822, 31496, 32708, 34544, 37592, 38998, 51181, 54808, 56134, 59644, 61087, 62992, 65416, 66929, 75184, 77996, 79883, 102362, 109616, 112268, 119288, 122174, 130832, 133858, 145669, 155992, 159766, 204724, 224536, 238576, 244348, 253487, 267716, 291338, 311984, 319532, 409448, 449072, 488696, 506974, 535432, 582676, 639064, 818896, 870077, 977392, 1013948, 1038479, 1070864, 1165352, 1278128, 1740154, 1893697, 2027896, 2076958, 2330704, 2476373, 3480308, 3787394, 4055792, 4153916, 4952746, 6960616, 7574788, 8307832, 9905492, 13921232, 15149576, 16615664, 19810984, 30299152, 32192849, 39621968, 64385698, 128771396, 257542792, 515085584]

約数ペア:

[(1, 515085584), (2, 257542792), (4, 128771396), (8, 64385698), (13, 39621968), (16, 32192849), (17, 30299152), (26, 19810984), (31, 16615664), (34, 15149576), (37, 13921232), (52, 9905492), (62, 8307832), (68, 7574788), (74, 6960616), (104, 4952746), (124, 4153916), (127, 4055792), (136, 3787394), (148, 3480308), (208, 2476373), (221, 2330704), (248, 2076958), (254, 2027896), (272, 1893697), (296, 1740154), (403, 1278128), (442, 1165352), (481, 1070864), (496, 1038479), (508, 1013948), (527, 977392), (592, 870077), (629, 818896), (806, 639064), (884, 582676), (962, 535432), (1016, 506974), (1054, 488696), (1147, 449072), (1258, 409448), (1612, 319532), (1651, 311984), (1768, 291338), (1924, 267716), (2032, 253487), (2108, 244348), (2159, 238576), (2294, 224536), (2516, 204724), (3224, 159766), (3302, 155992), (3536, 145669), (3848, 133858), (3937, 130832), (4216, 122174), (4318, 119288), (4588, 112268), (4699, 109616), (5032, 102362), (6448, 79883), (6604, 77996), (6851, 75184), (7696, 66929), (7874, 65416), (8177, 62992), (8432, 61087), (8636, 59644), (9176, 56134), (9398, 54808), (10064, 51181), (13208, 38998), (13702, 37592), (14911, 34544), (15748, 32708), (16354, 31496), (17272, 29822), (18352, 28067), (18796, 27404), (19499, 26416)]