15679898424

素因数分解:

$2^3\times 3^2\times {\mathrm{10909}}^1\times {\mathrm{19963}}^1$

素因数の和:30884

約数の個数: 48

約数和(自身を含む): 42472411800

約数和(自身を除く): 26792513376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 10909, 19963, 21818, 32727, 39926, 43636, 59889, 65454, 79852, 87272, 98181, 119778, 130908, 159704, 179667, 196362, 239556, 261816, 359334, 392724, 479112, 718668, 785448, 1437336, 217776367, 435552734, 653329101, 871105468, 1306658202, 1742210936, 1959987303, 2613316404, 3919974606, 5226632808, 7839949212, 15679898424]

約数ペア:

[(1, 15679898424), (2, 7839949212), (3, 5226632808), (4, 3919974606), (6, 2613316404), (8, 1959987303), (9, 1742210936), (12, 1306658202), (18, 871105468), (24, 653329101), (36, 435552734), (72, 217776367), (10909, 1437336), (19963, 785448), (21818, 718668), (32727, 479112), (39926, 392724), (43636, 359334), (59889, 261816), (65454, 239556), (79852, 196362), (87272, 179667), (98181, 159704), (119778, 130908)]