15690865016912

素因数分解:

$2^4\times {\mathrm{29}}^2\times {\mathrm{5297}}^1\times {\mathrm{220141}}^1$

素因数の和:225504

約数の個数: 60

約数和(自身を含む): 31491598844316

約数和(自身を除く): 15800733827404

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 841, 1682, 3364, 5297, 6728, 10594, 13456, 21188, 42376, 84752, 153613, 220141, 307226, 440282, 614452, 880564, 1228904, 1761128, 2457808, 3522256, 4454777, 6384089, 8909554, 12768178, 17819108, 25536356, 35638216, 51072712, 71276432, 102145424, 185138581, 370277162, 740554324, 1166086877, 1481108648, 2332173754, 2962217296, 4664347508, 9328695016, 18657390032, 33816519433, 67633038866, 135266077732, 270532155464, 541064310928, 980679063557, 1961358127114, 3922716254228, 7845432508456, 15690865016912]

約数ペア:

[(1, 15690865016912), (2, 7845432508456), (4, 3922716254228), (8, 1961358127114), (16, 980679063557), (29, 541064310928), (58, 270532155464), (116, 135266077732), (232, 67633038866), (464, 33816519433), (841, 18657390032), (1682, 9328695016), (3364, 4664347508), (5297, 2962217296), (6728, 2332173754), (10594, 1481108648), (13456, 1166086877), (21188, 740554324), (42376, 370277162), (84752, 185138581), (153613, 102145424), (220141, 71276432), (307226, 51072712), (440282, 35638216), (614452, 25536356), (880564, 17819108), (1228904, 12768178), (1761128, 8909554), (2457808, 6384089), (3522256, 4454777)]