25915849938

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^2\times {\mathrm{19}}^2\times {\mathrm{10987}}^1$

素因数の和:11058

約数の個数: 144

約数和(自身を含む): 66815390880

約数和(自身を除く): 40899540942

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 27, 33, 38, 54, 57, 66, 99, 114, 121, 171, 198, 209, 242, 297, 342, 361, 363, 418, 513, 594, 627, 722, 726, 1026, 1083, 1089, 1254, 1881, 2166, 2178, 2299, 3249, 3267, 3762, 3971, 4598, 5643, 6498, 6534, 6897, 7942, 9747, 10987, 11286, 11913, 13794, 19494, 20691, 21974, 23826, 32961, 35739, 41382, 43681, 62073, 65922, 71478, 87362, 98883, 107217, 120857, 124146, 131043, 197766, 208753, 214434, 241714, 262086, 296649, 362571, 393129, 417506, 593298, 626259, 725142, 786258, 1087713, 1179387, 1252518, 1329427, 1878777, 2175426, 2296283, 2358774, 2658854, 3263139, 3757554, 3966307, 3988281, 4592566, 5636331, 6526278, 6888849, 7932614, 7976562, 11272662, 11898921, 11964843, 13777698, 20666547, 23797842, 23929686, 25259113, 35696763, 35894529, 41333094, 43629377, 50518226, 61999641, 71393526, 71789058, 75777339, 87258754, 107090289, 123999282, 130888131, 151554678, 214180578, 227332017, 261776262, 392664393, 454664034, 479923147, 681996051, 785328786, 959846294, 1177993179, 1363992102, 1439769441, 2355986358, 2879538882, 4319308323, 8638616646, 12957924969, 25915849938]

約数ペア:

[(1, 25915849938), (2, 12957924969), (3, 8638616646), (6, 4319308323), (9, 2879538882), (11, 2355986358), (18, 1439769441), (19, 1363992102), (22, 1177993179), (27, 959846294), (33, 785328786), (38, 681996051), (54, 479923147), (57, 454664034), (66, 392664393), (99, 261776262), (114, 227332017), (121, 214180578), (171, 151554678), (198, 130888131), (209, 123999282), (242, 107090289), (297, 87258754), (342, 75777339), (361, 71789058), (363, 71393526), (418, 61999641), (513, 50518226), (594, 43629377), (627, 41333094), (722, 35894529), (726, 35696763), (1026, 25259113), (1083, 23929686), (1089, 23797842), (1254, 20666547), (1881, 13777698), (2166, 11964843), (2178, 11898921), (2299, 11272662), (3249, 7976562), (3267, 7932614), (3762, 6888849), (3971, 6526278), (4598, 5636331), (5643, 4592566), (6498, 3988281), (6534, 3966307), (6897, 3757554), (7942, 3263139), (9747, 2658854), (10987, 2358774), (11286, 2296283), (11913, 2175426), (13794, 1878777), (19494, 1329427), (20691, 1252518), (21974, 1179387), (23826, 1087713), (32961, 786258), (35739, 725142), (41382, 626259), (43681, 593298), (62073, 417506), (65922, 393129), (71478, 362571), (87362, 296649), (98883, 262086), (107217, 241714), (120857, 214434), (124146, 208753), (131043, 197766)]