2022673744

素因数分解:

$2^4\times 7^3\times {\mathrm{13}}^1\times {\mathrm{28351}}^1$

素因数の和:28393

約数の個数: 80

約数和(自身を含む): 4921907200

約数和(自身を除く): 2899233456

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 49, 52, 56, 91, 98, 104, 112, 182, 196, 208, 343, 364, 392, 637, 686, 728, 784, 1274, 1372, 1456, 2548, 2744, 4459, 5096, 5488, 8918, 10192, 17836, 28351, 35672, 56702, 71344, 113404, 198457, 226808, 368563, 396914, 453616, 737126, 793828, 1389199, 1474252, 1587656, 2579941, 2778398, 2948504, 3175312, 5159882, 5556796, 5897008, 9724393, 10319764, 11113592, 18059587, 19448786, 20639528, 22227184, 36119174, 38897572, 41279056, 72238348, 77795144, 126417109, 144476696, 155590288, 252834218, 288953392, 505668436, 1011336872, 2022673744]

約数ペア:

[(1, 2022673744), (2, 1011336872), (4, 505668436), (7, 288953392), (8, 252834218), (13, 155590288), (14, 144476696), (16, 126417109), (26, 77795144), (28, 72238348), (49, 41279056), (52, 38897572), (56, 36119174), (91, 22227184), (98, 20639528), (104, 19448786), (112, 18059587), (182, 11113592), (196, 10319764), (208, 9724393), (343, 5897008), (364, 5556796), (392, 5159882), (637, 3175312), (686, 2948504), (728, 2778398), (784, 2579941), (1274, 1587656), (1372, 1474252), (1456, 1389199), (2548, 793828), (2744, 737126), (4459, 453616), (5096, 396914), (5488, 368563), (8918, 226808), (10192, 198457), (17836, 113404), (28351, 71344), (35672, 56702)]