981767592

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1048897}}^1$

素因数の和:1048922

約数の個数: 48

約数和(自身を含む): 2863491540

約数和(自身を除く): 1881723948

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 1048897, 2097794, 3146691, 4195588, 6293382, 8391176, 9440073, 12586764, 13635661, 18880146, 25173528, 27271322, 37760292, 40906983, 54542644, 75520584, 81813966, 109085288, 122720949, 163627932, 245441898, 327255864, 490883796, 981767592]

約数ペア:

[(1, 981767592), (2, 490883796), (3, 327255864), (4, 245441898), (6, 163627932), (8, 122720949), (9, 109085288), (12, 81813966), (13, 75520584), (18, 54542644), (24, 40906983), (26, 37760292), (36, 27271322), (39, 25173528), (52, 18880146), (72, 13635661), (78, 12586764), (104, 9440073), (117, 8391176), (156, 6293382), (234, 4195588), (312, 3146691), (468, 2097794), (936, 1048897)]