1038861838

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^2\times {\mathrm{29}}^1\times {\mathrm{691}}^1$

素因数の和:782

約数の個数: 72

約数和(自身を含む): 1963127880

約数和(自身を除く): 924266042

約数列:

[1, 2, 7, 14, 23, 29, 46, 49, 58, 98, 161, 203, 322, 406, 529, 667, 691, 1058, 1127, 1334, 1382, 1421, 2254, 2842, 3703, 4669, 4837, 7406, 9338, 9674, 15341, 15893, 20039, 25921, 30682, 31786, 32683, 33859, 40078, 51842, 65366, 67718, 107387, 111251, 140273, 214774, 222502, 280546, 365539, 460897, 731078, 751709, 778757, 921794, 981911, 1503418, 1557514, 1963822, 2558773, 3226279, 5117546, 6452558, 10600631, 17911411, 21201262, 22583953, 35822822, 45167906, 74204417, 148408834, 519430919, 1038861838]

約数ペア:

[(1, 1038861838), (2, 519430919), (7, 148408834), (14, 74204417), (23, 45167906), (29, 35822822), (46, 22583953), (49, 21201262), (58, 17911411), (98, 10600631), (161, 6452558), (203, 5117546), (322, 3226279), (406, 2558773), (529, 1963822), (667, 1557514), (691, 1503418), (1058, 981911), (1127, 921794), (1334, 778757), (1382, 751709), (1421, 731078), (2254, 460897), (2842, 365539), (3703, 280546), (4669, 222502), (4837, 214774), (7406, 140273), (9338, 111251), (9674, 107387), (15341, 67718), (15893, 65366), (20039, 51842), (25921, 40078), (30682, 33859), (31786, 32683)]