2164854888

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{601}}^1\times {\mathrm{1021}}^1$

素因数の和:1648

約数の個数: 144

約数和(自身を含む): 6838437060

約数和(自身を除く): 4673582172

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 601, 882, 1021, 1176, 1202, 1764, 1803, 2042, 2404, 3063, 3528, 3606, 4084, 4207, 4808, 5409, 6126, 7147, 7212, 8168, 8414, 9189, 10818, 12252, 12621, 14294, 14424, 16828, 18378, 21441, 21636, 24504, 25242, 28588, 29449, 33656, 36756, 37863, 42882, 43272, 50029, 50484, 57176, 58898, 64323, 73512, 75726, 85764, 88347, 100058, 100968, 117796, 128646, 150087, 151452, 171528, 176694, 200116, 235592, 257292, 265041, 300174, 302904, 353388, 400232, 450261, 514584, 530082, 600348, 613621, 706776, 900522, 1060164, 1200696, 1227242, 1801044, 1840863, 2120328, 2454484, 3602088, 3681726, 4295347, 4908968, 5522589, 7363452, 8590694, 11045178, 12886041, 14726904, 17181388, 22090356, 25772082, 30067429, 34362776, 38658123, 44180712, 51544164, 60134858, 77316246, 90202287, 103088328, 120269716, 154632492, 180404574, 240539432, 270606861, 309264984, 360809148, 541213722, 721618296, 1082427444, 2164854888]

約数ペア:

[(1, 2164854888), (2, 1082427444), (3, 721618296), (4, 541213722), (6, 360809148), (7, 309264984), (8, 270606861), (9, 240539432), (12, 180404574), (14, 154632492), (18, 120269716), (21, 103088328), (24, 90202287), (28, 77316246), (36, 60134858), (42, 51544164), (49, 44180712), (56, 38658123), (63, 34362776), (72, 30067429), (84, 25772082), (98, 22090356), (126, 17181388), (147, 14726904), (168, 12886041), (196, 11045178), (252, 8590694), (294, 7363452), (392, 5522589), (441, 4908968), (504, 4295347), (588, 3681726), (601, 3602088), (882, 2454484), (1021, 2120328), (1176, 1840863), (1202, 1801044), (1764, 1227242), (1803, 1200696), (2042, 1060164), (2404, 900522), (3063, 706776), (3528, 613621), (3606, 600348), (4084, 530082), (4207, 514584), (4808, 450261), (5409, 400232), (6126, 353388), (7147, 302904), (7212, 300174), (8168, 265041), (8414, 257292), (9189, 235592), (10818, 200116), (12252, 176694), (12621, 171528), (14294, 151452), (14424, 150087), (16828, 128646), (18378, 117796), (21441, 100968), (21636, 100058), (24504, 88347), (25242, 85764), (28588, 75726), (29449, 73512), (33656, 64323), (36756, 58898), (37863, 57176), (42882, 50484), (43272, 50029)]