514920448

素因数分解:

$2^{12}\times 7^1\times {\mathrm{17959}}^1$

素因数の和:17990

約数の個数: 52

約数和(自身を含む): 1176882880

約数和(自身を除く): 661962432

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 2048, 3584, 4096, 7168, 14336, 17959, 28672, 35918, 71836, 125713, 143672, 251426, 287344, 502852, 574688, 1005704, 1149376, 2011408, 2298752, 4022816, 4597504, 8045632, 9195008, 16091264, 18390016, 32182528, 36780032, 64365056, 73560064, 128730112, 257460224, 514920448]

約数ペア:

[(1, 514920448), (2, 257460224), (4, 128730112), (7, 73560064), (8, 64365056), (14, 36780032), (16, 32182528), (28, 18390016), (32, 16091264), (56, 9195008), (64, 8045632), (112, 4597504), (128, 4022816), (224, 2298752), (256, 2011408), (448, 1149376), (512, 1005704), (896, 574688), (1024, 502852), (1792, 287344), (2048, 251426), (3584, 143672), (4096, 125713), (7168, 71836), (14336, 35918), (17959, 28672)]