485502976

素因数分解:

$2^{12}\times 7^2\times {\mathrm{41}}^1\times {\mathrm{59}}^1$

素因数の和:138

約数の個数: 156

約数和(自身を含む): 1176555240

約数和(自身を除く): 691052264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 49, 56, 59, 64, 82, 98, 112, 118, 128, 164, 196, 224, 236, 256, 287, 328, 392, 413, 448, 472, 512, 574, 656, 784, 826, 896, 944, 1024, 1148, 1312, 1568, 1652, 1792, 1888, 2009, 2048, 2296, 2419, 2624, 2891, 3136, 3304, 3584, 3776, 4018, 4096, 4592, 4838, 5248, 5782, 6272, 6608, 7168, 7552, 8036, 9184, 9676, 10496, 11564, 12544, 13216, 14336, 15104, 16072, 16933, 18368, 19352, 20992, 23128, 25088, 26432, 28672, 30208, 32144, 33866, 36736, 38704, 41984, 46256, 50176, 52864, 60416, 64288, 67732, 73472, 77408, 83968, 92512, 100352, 105728, 118531, 120832, 128576, 135464, 146944, 154816, 167936, 185024, 200704, 211456, 237062, 241664, 257152, 270928, 293888, 309632, 370048, 422912, 474124, 514304, 541856, 587776, 619264, 740096, 845824, 948248, 1028608, 1083712, 1175552, 1238528, 1480192, 1691648, 1896496, 2057216, 2167424, 2477056, 2960384, 3792992, 4114432, 4334848, 4954112, 5920768, 7585984, 8228864, 8669696, 9908224, 11841536, 15171968, 17339392, 30343936, 34678784, 60687872, 69357568, 121375744, 242751488, 485502976]

約数ペア:

[(1, 485502976), (2, 242751488), (4, 121375744), (7, 69357568), (8, 60687872), (14, 34678784), (16, 30343936), (28, 17339392), (32, 15171968), (41, 11841536), (49, 9908224), (56, 8669696), (59, 8228864), (64, 7585984), (82, 5920768), (98, 4954112), (112, 4334848), (118, 4114432), (128, 3792992), (164, 2960384), (196, 2477056), (224, 2167424), (236, 2057216), (256, 1896496), (287, 1691648), (328, 1480192), (392, 1238528), (413, 1175552), (448, 1083712), (472, 1028608), (512, 948248), (574, 845824), (656, 740096), (784, 619264), (826, 587776), (896, 541856), (944, 514304), (1024, 474124), (1148, 422912), (1312, 370048), (1568, 309632), (1652, 293888), (1792, 270928), (1888, 257152), (2009, 241664), (2048, 237062), (2296, 211456), (2419, 200704), (2624, 185024), (2891, 167936), (3136, 154816), (3304, 146944), (3584, 135464), (3776, 128576), (4018, 120832), (4096, 118531), (4592, 105728), (4838, 100352), (5248, 92512), (5782, 83968), (6272, 77408), (6608, 73472), (7168, 67732), (7552, 64288), (8036, 60416), (9184, 52864), (9676, 50176), (10496, 46256), (11564, 41984), (12544, 38704), (13216, 36736), (14336, 33866), (15104, 32144), (16072, 30208), (16933, 28672), (18368, 26432), (19352, 25088), (20992, 23128)]