455749408

素因数分解:

$2^5\times {\mathrm{151}}^1\times {\mathrm{257}}^1\times {\mathrm{367}}^1$

素因数の和:785

約数の個数: 48

約数和(自身を含む): 909183744

約数和(自身を除く): 453434336

約数列:

[1, 2, 4, 8, 16, 32, 151, 257, 302, 367, 514, 604, 734, 1028, 1208, 1468, 2056, 2416, 2936, 4112, 4832, 5872, 8224, 11744, 38807, 55417, 77614, 94319, 110834, 155228, 188638, 221668, 310456, 377276, 443336, 620912, 754552, 886672, 1241824, 1509104, 1773344, 3018208, 14242169, 28484338, 56968676, 113937352, 227874704, 455749408]

約数ペア:

[(1, 455749408), (2, 227874704), (4, 113937352), (8, 56968676), (16, 28484338), (32, 14242169), (151, 3018208), (257, 1773344), (302, 1509104), (367, 1241824), (514, 886672), (604, 754552), (734, 620912), (1028, 443336), (1208, 377276), (1468, 310456), (2056, 221668), (2416, 188638), (2936, 155228), (4112, 110834), (4832, 94319), (5872, 77614), (8224, 55417), (11744, 38807)]