1490208632

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{7793}}^1$

素因数の和:7904

約数の個数: 64

約数和(自身を含む): 3181822560

約数和(自身を除く): 1691613928

約数列:

[1, 2, 4, 8, 11, 22, 41, 44, 53, 82, 88, 106, 164, 212, 328, 424, 451, 583, 902, 1166, 1804, 2173, 2332, 3608, 4346, 4664, 7793, 8692, 15586, 17384, 23903, 31172, 47806, 62344, 85723, 95612, 171446, 191224, 319513, 342892, 413029, 639026, 685784, 826058, 1278052, 1652116, 2556104, 3304232, 3514643, 4543319, 7029286, 9086638, 14058572, 16934189, 18173276, 28117144, 33868378, 36346552, 67736756, 135473512, 186276079, 372552158, 745104316, 1490208632]

約数ペア:

[(1, 1490208632), (2, 745104316), (4, 372552158), (8, 186276079), (11, 135473512), (22, 67736756), (41, 36346552), (44, 33868378), (53, 28117144), (82, 18173276), (88, 16934189), (106, 14058572), (164, 9086638), (212, 7029286), (328, 4543319), (424, 3514643), (451, 3304232), (583, 2556104), (902, 1652116), (1166, 1278052), (1804, 826058), (2173, 685784), (2332, 639026), (3608, 413029), (4346, 342892), (4664, 319513), (7793, 191224), (8692, 171446), (15586, 95612), (17384, 85723), (23903, 62344), (31172, 47806)]