1660887744

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{279047}}^1$

素因数の和:279093

約数の個数: 56

約数和(自身を含む): 4536204288

約数和(自身を除く): 2875316544

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 186, 192, 248, 372, 496, 744, 992, 1488, 1984, 2976, 5952, 279047, 558094, 837141, 1116188, 1674282, 2232376, 3348564, 4464752, 6697128, 8650457, 8929504, 13394256, 17300914, 17859008, 25951371, 26788512, 34601828, 51902742, 53577024, 69203656, 103805484, 138407312, 207610968, 276814624, 415221936, 553629248, 830443872, 1660887744]

約数ペア:

[(1, 1660887744), (2, 830443872), (3, 553629248), (4, 415221936), (6, 276814624), (8, 207610968), (12, 138407312), (16, 103805484), (24, 69203656), (31, 53577024), (32, 51902742), (48, 34601828), (62, 26788512), (64, 25951371), (93, 17859008), (96, 17300914), (124, 13394256), (186, 8929504), (192, 8650457), (248, 6697128), (372, 4464752), (496, 3348564), (744, 2232376), (992, 1674282), (1488, 1116188), (1984, 837141), (2976, 558094), (5952, 279047)]