18444823098

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2221}}^1\times {\mathrm{6263}}^1$

素因数の和:8519

約数の個数: 64

約数和(自身を含む): 42089870592

約数和(自身を除く): 23645047494

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 442, 663, 1326, 2221, 4442, 6263, 6663, 12526, 13326, 18789, 28873, 37578, 37757, 57746, 75514, 81419, 86619, 106471, 113271, 162838, 173238, 212942, 226542, 244257, 319413, 488514, 490841, 638826, 981682, 1384123, 1472523, 2768246, 2945046, 4152369, 8304738, 13910123, 27820246, 41730369, 83460738, 180831599, 236472091, 361663198, 472944182, 542494797, 709416273, 1084989594, 1418832546, 3074137183, 6148274366, 9222411549, 18444823098]

約数ペア:

[(1, 18444823098), (2, 9222411549), (3, 6148274366), (6, 3074137183), (13, 1418832546), (17, 1084989594), (26, 709416273), (34, 542494797), (39, 472944182), (51, 361663198), (78, 236472091), (102, 180831599), (221, 83460738), (442, 41730369), (663, 27820246), (1326, 13910123), (2221, 8304738), (4442, 4152369), (6263, 2945046), (6663, 2768246), (12526, 1472523), (13326, 1384123), (18789, 981682), (28873, 638826), (37578, 490841), (37757, 488514), (57746, 319413), (75514, 244257), (81419, 226542), (86619, 212942), (106471, 173238), (113271, 162838)]