738871524

素因数分解:

$2^2\times 3^3\times {\mathrm{1979}}^1\times {\mathrm{3457}}^1$

素因数の和:5449

約数の個数: 48

約数和(自身を含む): 1917115200

約数和(自身を除く): 1178243676

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1979, 3457, 3958, 5937, 6914, 7916, 10371, 11874, 13828, 17811, 20742, 23748, 31113, 35622, 41484, 53433, 62226, 71244, 93339, 106866, 124452, 186678, 213732, 373356, 6841403, 13682806, 20524209, 27365612, 41048418, 61572627, 82096836, 123145254, 184717881, 246290508, 369435762, 738871524]

約数ペア:

[(1, 738871524), (2, 369435762), (3, 246290508), (4, 184717881), (6, 123145254), (9, 82096836), (12, 61572627), (18, 41048418), (27, 27365612), (36, 20524209), (54, 13682806), (108, 6841403), (1979, 373356), (3457, 213732), (3958, 186678), (5937, 124452), (6914, 106866), (7916, 93339), (10371, 71244), (11874, 62226), (13828, 53433), (17811, 41484), (20742, 35622), (23748, 31113)]