172573696

素因数分解:

$2^{10}\times {\mathrm{127}}^1\times {\mathrm{1327}}^1$

素因数の和:1474

約数の個数: 44

約数和(自身を含む): 347957248

約数和(自身を除く): 175383552

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 128, 254, 256, 508, 512, 1016, 1024, 1327, 2032, 2654, 4064, 5308, 8128, 10616, 16256, 21232, 32512, 42464, 65024, 84928, 130048, 168529, 169856, 337058, 339712, 674116, 679424, 1348232, 1358848, 2696464, 5392928, 10785856, 21571712, 43143424, 86286848, 172573696]

約数ペア:

[(1, 172573696), (2, 86286848), (4, 43143424), (8, 21571712), (16, 10785856), (32, 5392928), (64, 2696464), (127, 1358848), (128, 1348232), (254, 679424), (256, 674116), (508, 339712), (512, 337058), (1016, 169856), (1024, 168529), (1327, 130048), (2032, 84928), (2654, 65024), (4064, 42464), (5308, 32512), (8128, 21232), (10616, 16256)]