2147942394

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{65101}}^1$

素因数の和:65172

約数の個数: 64

約数和(自身を含む): 5249825280

約数和(自身を除く): 3101882886

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 47, 54, 78, 94, 117, 141, 234, 282, 351, 423, 611, 702, 846, 1222, 1269, 1833, 2538, 3666, 5499, 10998, 16497, 32994, 65101, 130202, 195303, 390606, 585909, 846313, 1171818, 1692626, 1757727, 2538939, 3059747, 3515454, 5077878, 6119494, 7616817, 9179241, 15233634, 18358482, 22850451, 27537723, 39776711, 45700902, 55075446, 79553422, 82613169, 119330133, 165226338, 238660266, 357990399, 715980798, 1073971197, 2147942394]

約数ペア:

[(1, 2147942394), (2, 1073971197), (3, 715980798), (6, 357990399), (9, 238660266), (13, 165226338), (18, 119330133), (26, 82613169), (27, 79553422), (39, 55075446), (47, 45700902), (54, 39776711), (78, 27537723), (94, 22850451), (117, 18358482), (141, 15233634), (234, 9179241), (282, 7616817), (351, 6119494), (423, 5077878), (611, 3515454), (702, 3059747), (846, 2538939), (1222, 1757727), (1269, 1692626), (1833, 1171818), (2538, 846313), (3666, 585909), (5499, 390606), (10998, 195303), (16497, 130202), (32994, 65101)]