2585134818

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{17491}}^1$

素因数の和:17549

約数の個数: 128

約数和(自身を含む): 7254282240

約数和(自身を除く): 4669147422

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 23, 27, 34, 42, 46, 51, 54, 63, 69, 102, 119, 126, 138, 153, 161, 189, 207, 238, 306, 322, 357, 378, 391, 414, 459, 483, 621, 714, 782, 918, 966, 1071, 1173, 1242, 1449, 2142, 2346, 2737, 2898, 3213, 3519, 4347, 5474, 6426, 7038, 8211, 8694, 10557, 16422, 17491, 21114, 24633, 34982, 49266, 52473, 73899, 104946, 122437, 147798, 157419, 244874, 297347, 314838, 367311, 402293, 472257, 594694, 734622, 804586, 892041, 944514, 1101933, 1206879, 1784082, 2081429, 2203866, 2413758, 2676123, 2816051, 3305799, 3620637, 4162858, 5352246, 5632102, 6244287, 6611598, 6838981, 7241274, 8028369, 8448153, 10861911, 12488574, 13677962, 16056738, 16896306, 18732861, 20516943, 21723822, 25344459, 37465722, 41033886, 47872867, 50688918, 56198583, 61550829, 76033377, 95745734, 112397166, 123101658, 143618601, 152066754, 184652487, 287237202, 369304974, 430855803, 861711606, 1292567409, 2585134818]

約数ペア:

[(1, 2585134818), (2, 1292567409), (3, 861711606), (6, 430855803), (7, 369304974), (9, 287237202), (14, 184652487), (17, 152066754), (18, 143618601), (21, 123101658), (23, 112397166), (27, 95745734), (34, 76033377), (42, 61550829), (46, 56198583), (51, 50688918), (54, 47872867), (63, 41033886), (69, 37465722), (102, 25344459), (119, 21723822), (126, 20516943), (138, 18732861), (153, 16896306), (161, 16056738), (189, 13677962), (207, 12488574), (238, 10861911), (306, 8448153), (322, 8028369), (357, 7241274), (378, 6838981), (391, 6611598), (414, 6244287), (459, 5632102), (483, 5352246), (621, 4162858), (714, 3620637), (782, 3305799), (918, 2816051), (966, 2676123), (1071, 2413758), (1173, 2203866), (1242, 2081429), (1449, 1784082), (2142, 1206879), (2346, 1101933), (2737, 944514), (2898, 892041), (3213, 804586), (3519, 734622), (4347, 594694), (5474, 472257), (6426, 402293), (7038, 367311), (8211, 314838), (8694, 297347), (10557, 244874), (16422, 157419), (17491, 147798), (21114, 122437), (24633, 104946), (34982, 73899), (49266, 52473)]