1625932386

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{79867}}^1$

素因数の和:79920

約数の個数: 64

約数和(自身を含む): 4025347200

約数和(自身を除く): 2399414814

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 29, 39, 54, 58, 78, 87, 117, 174, 234, 261, 351, 377, 522, 702, 754, 783, 1131, 1566, 2262, 3393, 6786, 10179, 20358, 79867, 159734, 239601, 479202, 718803, 1038271, 1437606, 2076542, 2156409, 2316143, 3114813, 4312818, 4632286, 6229626, 6948429, 9344439, 13896858, 18688878, 20845287, 28033317, 30109859, 41690574, 56066634, 60219718, 62535861, 90329577, 125071722, 180659154, 270988731, 541977462, 812966193, 1625932386]

約数ペア:

[(1, 1625932386), (2, 812966193), (3, 541977462), (6, 270988731), (9, 180659154), (13, 125071722), (18, 90329577), (26, 62535861), (27, 60219718), (29, 56066634), (39, 41690574), (54, 30109859), (58, 28033317), (78, 20845287), (87, 18688878), (117, 13896858), (174, 9344439), (234, 6948429), (261, 6229626), (351, 4632286), (377, 4312818), (522, 3114813), (702, 2316143), (754, 2156409), (783, 2076542), (1131, 1437606), (1566, 1038271), (2262, 718803), (3393, 479202), (6786, 239601), (10179, 159734), (20358, 79867)]