528718036

素因数分解:

$2^2\times 7^3\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{661}}^1$

素因数の和:750

約数の個数: 96

約数和(自身を含む): 1201132800

約数和(自身を除く): 672414764

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 53, 77, 98, 106, 154, 196, 212, 308, 343, 371, 539, 583, 661, 686, 742, 1078, 1166, 1322, 1372, 1484, 2156, 2332, 2597, 2644, 3773, 4081, 4627, 5194, 7271, 7546, 8162, 9254, 10388, 14542, 15092, 16324, 18179, 18508, 28567, 29084, 32389, 35033, 36358, 50897, 57134, 64778, 70066, 72716, 101794, 114268, 129556, 140132, 199969, 203588, 226723, 245231, 356279, 385363, 399938, 453446, 490462, 712558, 770726, 799876, 906892, 980924, 1425116, 1541452, 1716617, 2493953, 2697541, 3433234, 4987906, 5395082, 6866468, 9975812, 10790164, 12016319, 18882787, 24032638, 37765574, 48065276, 75531148, 132179509, 264359018, 528718036]

約数ペア:

[(1, 528718036), (2, 264359018), (4, 132179509), (7, 75531148), (11, 48065276), (14, 37765574), (22, 24032638), (28, 18882787), (44, 12016319), (49, 10790164), (53, 9975812), (77, 6866468), (98, 5395082), (106, 4987906), (154, 3433234), (196, 2697541), (212, 2493953), (308, 1716617), (343, 1541452), (371, 1425116), (539, 980924), (583, 906892), (661, 799876), (686, 770726), (742, 712558), (1078, 490462), (1166, 453446), (1322, 399938), (1372, 385363), (1484, 356279), (2156, 245231), (2332, 226723), (2597, 203588), (2644, 199969), (3773, 140132), (4081, 129556), (4627, 114268), (5194, 101794), (7271, 72716), (7546, 70066), (8162, 64778), (9254, 57134), (10388, 50897), (14542, 36358), (15092, 35033), (16324, 32389), (18179, 29084), (18508, 28567)]