497788804810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1\times {\mathrm{472523}}^1$

素因数の和:472759

約数の個数: 64

約数和(自身を含む): 999830542464

約数和(自身を除く): 502041737654

約数列:

[1, 2, 5, 10, 11, 22, 55, 61, 110, 122, 157, 305, 314, 610, 671, 785, 1342, 1570, 1727, 3355, 3454, 6710, 8635, 9577, 17270, 19154, 47885, 95770, 105347, 210694, 472523, 526735, 945046, 1053470, 2362615, 4725230, 5197753, 10395506, 25988765, 28823903, 51977530, 57647806, 74186111, 144119515, 148372222, 288239030, 317062933, 370930555, 634125866, 741861110, 816047221, 1585314665, 1632094442, 3170629330, 4080236105, 4525352771, 8160472210, 9050705542, 22626763855, 45253527710, 49778880481, 99557760962, 248894402405, 497788804810]

約数ペア:

[(1, 497788804810), (2, 248894402405), (5, 99557760962), (10, 49778880481), (11, 45253527710), (22, 22626763855), (55, 9050705542), (61, 8160472210), (110, 4525352771), (122, 4080236105), (157, 3170629330), (305, 1632094442), (314, 1585314665), (610, 816047221), (671, 741861110), (785, 634125866), (1342, 370930555), (1570, 317062933), (1727, 288239030), (3355, 148372222), (3454, 144119515), (6710, 74186111), (8635, 57647806), (9577, 51977530), (17270, 28823903), (19154, 25988765), (47885, 10395506), (95770, 5197753), (105347, 4725230), (210694, 2362615), (472523, 1053470), (526735, 945046)]