16982962008

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{499}}^1\times {\mathrm{19973}}^1$

素因数の和:20552

約数の個数: 64

約数和(自身を含む): 43143840000

約数和(自身を除く): 26160877992

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 213, 284, 426, 499, 568, 852, 998, 1497, 1704, 1996, 2994, 3992, 5988, 11976, 19973, 35429, 39946, 59919, 70858, 79892, 106287, 119838, 141716, 159784, 212574, 239676, 283432, 425148, 479352, 850296, 1418083, 2836166, 4254249, 5672332, 8508498, 9966527, 11344664, 17016996, 19933054, 29899581, 34033992, 39866108, 59799162, 79732216, 119598324, 239196648, 707623417, 1415246834, 2122870251, 2830493668, 4245740502, 5660987336, 8491481004, 16982962008]

約数ペア:

[(1, 16982962008), (2, 8491481004), (3, 5660987336), (4, 4245740502), (6, 2830493668), (8, 2122870251), (12, 1415246834), (24, 707623417), (71, 239196648), (142, 119598324), (213, 79732216), (284, 59799162), (426, 39866108), (499, 34033992), (568, 29899581), (852, 19933054), (998, 17016996), (1497, 11344664), (1704, 9966527), (1996, 8508498), (2994, 5672332), (3992, 4254249), (5988, 2836166), (11976, 1418083), (19973, 850296), (35429, 479352), (39946, 425148), (59919, 283432), (70858, 239676), (79892, 212574), (106287, 159784), (119838, 141716)]