393580544

素因数分解:

$2^{12}\times 7^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:128

約数の個数: 156

約数和(自身を含む): 958052124

約数和(自身を除く): 564471580

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 49, 53, 56, 64, 74, 98, 106, 112, 128, 148, 196, 212, 224, 256, 259, 296, 371, 392, 424, 448, 512, 518, 592, 742, 784, 848, 896, 1024, 1036, 1184, 1484, 1568, 1696, 1792, 1813, 1961, 2048, 2072, 2368, 2597, 2968, 3136, 3392, 3584, 3626, 3922, 4096, 4144, 4736, 5194, 5936, 6272, 6784, 7168, 7252, 7844, 8288, 9472, 10388, 11872, 12544, 13568, 13727, 14336, 14504, 15688, 16576, 18944, 20776, 23744, 25088, 27136, 27454, 28672, 29008, 31376, 33152, 37888, 41552, 47488, 50176, 54272, 54908, 58016, 62752, 66304, 75776, 83104, 94976, 96089, 100352, 108544, 109816, 116032, 125504, 132608, 151552, 166208, 189952, 192178, 200704, 217088, 219632, 232064, 251008, 265216, 332416, 379904, 384356, 439264, 464128, 502016, 530432, 664832, 759808, 768712, 878528, 928256, 1004032, 1060864, 1329664, 1519616, 1537424, 1757056, 1856512, 2008064, 2659328, 3074848, 3514112, 3713024, 4016128, 5318656, 6149696, 7028224, 7426048, 8032256, 10637312, 12299392, 14056448, 24598784, 28112896, 49197568, 56225792, 98395136, 196790272, 393580544]

約数ペア:

[(1, 393580544), (2, 196790272), (4, 98395136), (7, 56225792), (8, 49197568), (14, 28112896), (16, 24598784), (28, 14056448), (32, 12299392), (37, 10637312), (49, 8032256), (53, 7426048), (56, 7028224), (64, 6149696), (74, 5318656), (98, 4016128), (106, 3713024), (112, 3514112), (128, 3074848), (148, 2659328), (196, 2008064), (212, 1856512), (224, 1757056), (256, 1537424), (259, 1519616), (296, 1329664), (371, 1060864), (392, 1004032), (424, 928256), (448, 878528), (512, 768712), (518, 759808), (592, 664832), (742, 530432), (784, 502016), (848, 464128), (896, 439264), (1024, 384356), (1036, 379904), (1184, 332416), (1484, 265216), (1568, 251008), (1696, 232064), (1792, 219632), (1813, 217088), (1961, 200704), (2048, 192178), (2072, 189952), (2368, 166208), (2597, 151552), (2968, 132608), (3136, 125504), (3392, 116032), (3584, 109816), (3626, 108544), (3922, 100352), (4096, 96089), (4144, 94976), (4736, 83104), (5194, 75776), (5936, 66304), (6272, 62752), (6784, 58016), (7168, 54908), (7252, 54272), (7844, 50176), (8288, 47488), (9472, 41552), (10388, 37888), (11872, 33152), (12544, 31376), (13568, 29008), (13727, 28672), (14336, 27454), (14504, 27136), (15688, 25088), (16576, 23744), (18944, 20776)]