2821800828

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{2333}}^1$

素因数の和:2393

約数の個数: 216

約数和(自身を含む): 8917803216

約数和(自身を除く): 6096002388

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 17, 21, 22, 28, 33, 34, 42, 44, 49, 51, 66, 68, 77, 84, 98, 102, 119, 121, 132, 147, 154, 187, 196, 204, 231, 238, 242, 294, 308, 357, 363, 374, 462, 476, 484, 539, 561, 588, 714, 726, 748, 833, 847, 924, 1078, 1122, 1309, 1428, 1452, 1617, 1666, 1694, 2057, 2156, 2244, 2333, 2499, 2541, 2618, 3234, 3332, 3388, 3927, 4114, 4666, 4998, 5082, 5236, 5929, 6171, 6468, 6999, 7854, 8228, 9163, 9332, 9996, 10164, 11858, 12342, 13998, 14399, 15708, 16331, 17787, 18326, 23716, 24684, 25663, 27489, 27996, 28798, 32662, 35574, 36652, 39661, 43197, 48993, 51326, 54978, 57596, 65324, 71148, 76989, 79322, 86394, 97986, 100793, 102652, 109956, 114317, 118983, 153978, 158644, 172788, 179641, 195972, 201586, 228634, 237966, 277627, 282293, 302379, 307956, 342951, 359282, 403172, 436271, 457268, 475932, 538923, 555254, 564586, 604758, 685902, 718564, 832881, 846879, 872542, 1077846, 1110508, 1129172, 1209516, 1257487, 1308813, 1371804, 1665762, 1693758, 1745084, 1943389, 1976051, 2155692, 2514974, 2617626, 3053897, 3331524, 3387516, 3772461, 3886778, 3952102, 4798981, 5029948, 5235252, 5830167, 5928153, 6107794, 7544922, 7773556, 7904204, 9161691, 9597962, 11660334, 11856306, 12215588, 13832357, 14396943, 15089844, 18323382, 19195924, 21377279, 23320668, 23712612, 27664714, 28793886, 33592867, 36646764, 41497071, 42754558, 55329428, 57587772, 64131837, 67185734, 82994142, 85509116, 100778601, 128263674, 134371468, 165988284, 201557202, 235150069, 256527348, 403114404, 470300138, 705450207, 940600276, 1410900414, 2821800828]

約数ペア:

[(1, 2821800828), (2, 1410900414), (3, 940600276), (4, 705450207), (6, 470300138), (7, 403114404), (11, 256527348), (12, 235150069), (14, 201557202), (17, 165988284), (21, 134371468), (22, 128263674), (28, 100778601), (33, 85509116), (34, 82994142), (42, 67185734), (44, 64131837), (49, 57587772), (51, 55329428), (66, 42754558), (68, 41497071), (77, 36646764), (84, 33592867), (98, 28793886), (102, 27664714), (119, 23712612), (121, 23320668), (132, 21377279), (147, 19195924), (154, 18323382), (187, 15089844), (196, 14396943), (204, 13832357), (231, 12215588), (238, 11856306), (242, 11660334), (294, 9597962), (308, 9161691), (357, 7904204), (363, 7773556), (374, 7544922), (462, 6107794), (476, 5928153), (484, 5830167), (539, 5235252), (561, 5029948), (588, 4798981), (714, 3952102), (726, 3886778), (748, 3772461), (833, 3387516), (847, 3331524), (924, 3053897), (1078, 2617626), (1122, 2514974), (1309, 2155692), (1428, 1976051), (1452, 1943389), (1617, 1745084), (1666, 1693758), (1694, 1665762), (2057, 1371804), (2156, 1308813), (2244, 1257487), (2333, 1209516), (2499, 1129172), (2541, 1110508), (2618, 1077846), (3234, 872542), (3332, 846879), (3388, 832881), (3927, 718564), (4114, 685902), (4666, 604758), (4998, 564586), (5082, 555254), (5236, 538923), (5929, 475932), (6171, 457268), (6468, 436271), (6999, 403172), (7854, 359282), (8228, 342951), (9163, 307956), (9332, 302379), (9996, 282293), (10164, 277627), (11858, 237966), (12342, 228634), (13998, 201586), (14399, 195972), (15708, 179641), (16331, 172788), (17787, 158644), (18326, 153978), (23716, 118983), (24684, 114317), (25663, 109956), (27489, 102652), (27996, 100793), (28798, 97986), (32662, 86394), (35574, 79322), (36652, 76989), (39661, 71148), (43197, 65324), (48993, 57596), (51326, 54978)]