1689698712

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{29921}}^1$

素因数の和:30124

約数の個数: 64

約数和(自身を含む): 4574475360

約数和(自身を除く): 2884776648

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 181, 312, 362, 543, 724, 1086, 1448, 2172, 2353, 4344, 4706, 7059, 9412, 14118, 18824, 28236, 29921, 56472, 59842, 89763, 119684, 179526, 239368, 359052, 388973, 718104, 777946, 1166919, 1555892, 2333838, 3111784, 4667676, 5415701, 9335352, 10831402, 16247103, 21662804, 32494206, 43325608, 64988412, 70404113, 129976824, 140808226, 211212339, 281616452, 422424678, 563232904, 844849356, 1689698712]

約数ペア:

[(1, 1689698712), (2, 844849356), (3, 563232904), (4, 422424678), (6, 281616452), (8, 211212339), (12, 140808226), (13, 129976824), (24, 70404113), (26, 64988412), (39, 43325608), (52, 32494206), (78, 21662804), (104, 16247103), (156, 10831402), (181, 9335352), (312, 5415701), (362, 4667676), (543, 3111784), (724, 2333838), (1086, 1555892), (1448, 1166919), (2172, 777946), (2353, 718104), (4344, 388973), (4706, 359052), (7059, 239368), (9412, 179526), (14118, 119684), (18824, 89763), (28236, 59842), (29921, 56472)]