873753964

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{269}}^1\times {\mathrm{1291}}^1$

素因数の和:1618

約数の個数: 48

約数和(自身を含む): 1670245920

約数和(自身を除く): 796491956

約数列:

[1, 2, 4, 17, 34, 37, 68, 74, 148, 269, 538, 629, 1076, 1258, 1291, 2516, 2582, 4573, 5164, 9146, 9953, 18292, 19906, 21947, 39812, 43894, 47767, 87788, 95534, 169201, 191068, 338402, 347279, 676804, 694558, 812039, 1389116, 1624078, 3248156, 5903743, 11807486, 12849323, 23614972, 25698646, 51397292, 218438491, 436876982, 873753964]

約数ペア:

[(1, 873753964), (2, 436876982), (4, 218438491), (17, 51397292), (34, 25698646), (37, 23614972), (68, 12849323), (74, 11807486), (148, 5903743), (269, 3248156), (538, 1624078), (629, 1389116), (1076, 812039), (1258, 694558), (1291, 676804), (2516, 347279), (2582, 338402), (4573, 191068), (5164, 169201), (9146, 95534), (9953, 87788), (18292, 47767), (19906, 43894), (21947, 39812)]