2017207696

素因数分解:

$2^4\times 7^3\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{167}}^1$

素因数の和:298

約数の個数: 160

約数和(自身を含む): 4799692800

約数和(自身を除く): 2782485104

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 49, 56, 62, 71, 98, 112, 124, 142, 167, 196, 217, 248, 284, 334, 343, 392, 434, 496, 497, 568, 668, 686, 784, 868, 994, 1136, 1169, 1336, 1372, 1519, 1736, 1988, 2201, 2338, 2672, 2744, 3038, 3472, 3479, 3976, 4402, 4676, 5177, 5488, 6076, 6958, 7952, 8183, 8804, 9352, 10354, 10633, 11857, 12152, 13916, 15407, 16366, 17608, 18704, 20708, 21266, 23714, 24304, 24353, 27832, 30814, 32732, 35216, 36239, 41416, 42532, 47428, 48706, 55664, 57281, 61628, 65464, 72478, 82832, 82999, 85064, 94856, 97412, 107849, 114562, 123256, 130928, 144956, 165998, 170128, 189712, 194824, 215698, 229124, 246512, 253673, 289912, 331996, 367567, 389648, 431396, 458248, 507346, 579824, 580993, 663992, 735134, 754943, 862792, 916496, 1014692, 1161986, 1327984, 1470268, 1509886, 1725584, 1775711, 2029384, 2323972, 2572969, 2940536, 3019772, 3551422, 4058768, 4066951, 4647944, 5145938, 5881072, 6039544, 7102844, 8133902, 9295888, 10291876, 12079088, 14205688, 16267804, 18010783, 20583752, 28411376, 32535608, 36021566, 41167504, 65071216, 72043132, 126075481, 144086264, 252150962, 288172528, 504301924, 1008603848, 2017207696]

約数ペア:

[(1, 2017207696), (2, 1008603848), (4, 504301924), (7, 288172528), (8, 252150962), (14, 144086264), (16, 126075481), (28, 72043132), (31, 65071216), (49, 41167504), (56, 36021566), (62, 32535608), (71, 28411376), (98, 20583752), (112, 18010783), (124, 16267804), (142, 14205688), (167, 12079088), (196, 10291876), (217, 9295888), (248, 8133902), (284, 7102844), (334, 6039544), (343, 5881072), (392, 5145938), (434, 4647944), (496, 4066951), (497, 4058768), (568, 3551422), (668, 3019772), (686, 2940536), (784, 2572969), (868, 2323972), (994, 2029384), (1136, 1775711), (1169, 1725584), (1336, 1509886), (1372, 1470268), (1519, 1327984), (1736, 1161986), (1988, 1014692), (2201, 916496), (2338, 862792), (2672, 754943), (2744, 735134), (3038, 663992), (3472, 580993), (3479, 579824), (3976, 507346), (4402, 458248), (4676, 431396), (5177, 389648), (5488, 367567), (6076, 331996), (6958, 289912), (7952, 253673), (8183, 246512), (8804, 229124), (9352, 215698), (10354, 194824), (10633, 189712), (11857, 170128), (12152, 165998), (13916, 144956), (15407, 130928), (16366, 123256), (17608, 114562), (18704, 107849), (20708, 97412), (21266, 94856), (23714, 85064), (24304, 82999), (24353, 82832), (27832, 72478), (30814, 65464), (32732, 61628), (35216, 57281), (36239, 55664), (41416, 48706), (42532, 47428)]