98330440

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{719}}^1$

素因数の和:1006

約数の個数: 64

約数和(自身を含む): 239500800

約数和(自身を除く): 141170360

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 263, 520, 526, 719, 1052, 1315, 1438, 2104, 2630, 2876, 3419, 3595, 5260, 5752, 6838, 7190, 9347, 10520, 13676, 14380, 17095, 18694, 27352, 28760, 34190, 37388, 46735, 68380, 74776, 93470, 136760, 186940, 189097, 373880, 378194, 756388, 945485, 1512776, 1890970, 2458261, 3781940, 4916522, 7563880, 9833044, 12291305, 19666088, 24582610, 49165220, 98330440]

約数ペア:

[(1, 98330440), (2, 49165220), (4, 24582610), (5, 19666088), (8, 12291305), (10, 9833044), (13, 7563880), (20, 4916522), (26, 3781940), (40, 2458261), (52, 1890970), (65, 1512776), (104, 945485), (130, 756388), (260, 378194), (263, 373880), (520, 189097), (526, 186940), (719, 136760), (1052, 93470), (1315, 74776), (1438, 68380), (2104, 46735), (2630, 37388), (2876, 34190), (3419, 28760), (3595, 27352), (5260, 18694), (5752, 17095), (6838, 14380), (7190, 13676), (9347, 10520)]