396100984

素因数分解:

$2^3\times {\mathrm{37}}^2\times {\mathrm{59}}^1\times {\mathrm{613}}^1$

素因数の和:752

約数の個数: 48

約数和(自身を含む): 777508200

約数和(自身を除く): 381407216

約数列:

[1, 2, 4, 8, 37, 59, 74, 118, 148, 236, 296, 472, 613, 1226, 1369, 2183, 2452, 2738, 4366, 4904, 5476, 8732, 10952, 17464, 22681, 36167, 45362, 72334, 80771, 90724, 144668, 161542, 181448, 289336, 323084, 646168, 839197, 1338179, 1678394, 2676358, 3356788, 5352716, 6713576, 10705432, 49512623, 99025246, 198050492, 396100984]

約数ペア:

[(1, 396100984), (2, 198050492), (4, 99025246), (8, 49512623), (37, 10705432), (59, 6713576), (74, 5352716), (118, 3356788), (148, 2676358), (236, 1678394), (296, 1338179), (472, 839197), (613, 646168), (1226, 323084), (1369, 289336), (2183, 181448), (2452, 161542), (2738, 144668), (4366, 90724), (4904, 80771), (5476, 72334), (8732, 45362), (10952, 36167), (17464, 22681)]