404188385636

素因数分解:

$2^2\times 7^2\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{326657}}^1$

素因数の和:326841

約数の個数: 72

約数和(自身を含む): 844580792160

約数和(自身を除く): 440392406524

約数列:

[1, 2, 4, 7, 14, 28, 49, 59, 98, 107, 118, 196, 214, 236, 413, 428, 749, 826, 1498, 1652, 2891, 2996, 5243, 5782, 6313, 10486, 11564, 12626, 20972, 25252, 44191, 88382, 176764, 309337, 326657, 618674, 653314, 1237348, 1306628, 2286599, 4573198, 9146396, 16006193, 19272763, 32012386, 34952299, 38545526, 64024772, 69904598, 77091052, 134909341, 139809196, 244666093, 269818682, 489332186, 539637364, 944365387, 978664372, 1712662651, 1888730774, 2062185641, 3425325302, 3777461548, 4124371282, 6850650604, 8248742564, 14435299487, 28870598974, 57741197948, 101047096409, 202094192818, 404188385636]

約数ペア:

[(1, 404188385636), (2, 202094192818), (4, 101047096409), (7, 57741197948), (14, 28870598974), (28, 14435299487), (49, 8248742564), (59, 6850650604), (98, 4124371282), (107, 3777461548), (118, 3425325302), (196, 2062185641), (214, 1888730774), (236, 1712662651), (413, 978664372), (428, 944365387), (749, 539637364), (826, 489332186), (1498, 269818682), (1652, 244666093), (2891, 139809196), (2996, 134909341), (5243, 77091052), (5782, 69904598), (6313, 64024772), (10486, 38545526), (11564, 34952299), (12626, 32012386), (20972, 19272763), (25252, 16006193), (44191, 9146396), (88382, 4573198), (176764, 2286599), (309337, 1306628), (326657, 1237348), (618674, 653314)]