453619712

素因数分解:

$2^{12}\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1217}}^1$

素因数の和:1261

約数の個数: 104

約数和(自身を含む): 1117383456

約数和(自身を除く): 663763744

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 256, 364, 416, 448, 512, 728, 832, 896, 1024, 1217, 1456, 1664, 1792, 2048, 2434, 2912, 3328, 3584, 4096, 4868, 5824, 6656, 7168, 8519, 9736, 11648, 13312, 14336, 15821, 17038, 19472, 23296, 26624, 28672, 31642, 34076, 38944, 46592, 53248, 63284, 68152, 77888, 93184, 110747, 126568, 136304, 155776, 186368, 221494, 253136, 272608, 311552, 372736, 442988, 506272, 545216, 623104, 885976, 1012544, 1090432, 1246208, 1771952, 2025088, 2180864, 2492416, 3543904, 4050176, 4361728, 4984832, 7087808, 8100352, 8723456, 14175616, 16200704, 17446912, 28351232, 32401408, 34893824, 56702464, 64802816, 113404928, 226809856, 453619712]

約数ペア:

[(1, 453619712), (2, 226809856), (4, 113404928), (7, 64802816), (8, 56702464), (13, 34893824), (14, 32401408), (16, 28351232), (26, 17446912), (28, 16200704), (32, 14175616), (52, 8723456), (56, 8100352), (64, 7087808), (91, 4984832), (104, 4361728), (112, 4050176), (128, 3543904), (182, 2492416), (208, 2180864), (224, 2025088), (256, 1771952), (364, 1246208), (416, 1090432), (448, 1012544), (512, 885976), (728, 623104), (832, 545216), (896, 506272), (1024, 442988), (1217, 372736), (1456, 311552), (1664, 272608), (1792, 253136), (2048, 221494), (2434, 186368), (2912, 155776), (3328, 136304), (3584, 126568), (4096, 110747), (4868, 93184), (5824, 77888), (6656, 68152), (7168, 63284), (8519, 53248), (9736, 46592), (11648, 38944), (13312, 34076), (14336, 31642), (15821, 28672), (17038, 26624), (19472, 23296)]