1019679612

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{853}}^1$

素因数の和:1000

約数の個数: 144

約数和(自身を含む): 2944045440

約数和(自身を除く): 1924365828

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 49, 57, 76, 84, 98, 107, 114, 133, 147, 196, 214, 228, 266, 294, 321, 399, 428, 532, 588, 642, 749, 798, 853, 931, 1284, 1498, 1596, 1706, 1862, 2033, 2247, 2559, 2793, 2996, 3412, 3724, 4066, 4494, 5118, 5243, 5586, 5971, 6099, 8132, 8988, 10236, 10486, 11172, 11942, 12198, 14231, 15729, 16207, 17913, 20972, 23884, 24396, 28462, 31458, 32414, 35826, 41797, 42693, 48621, 56924, 62916, 64828, 71652, 83594, 85386, 91271, 97242, 99617, 113449, 125391, 167188, 170772, 182542, 194484, 199234, 226898, 250782, 273813, 298851, 340347, 365084, 398468, 453796, 501564, 547626, 597702, 638897, 680694, 794143, 1095252, 1195404, 1277794, 1361388, 1588286, 1734149, 1916691, 2382429, 2555588, 3176572, 3468298, 3833382, 4472279, 4764858, 5202447, 6936596, 7666764, 8944558, 9529716, 10404894, 12139043, 13416837, 17889116, 20809788, 24278086, 26833674, 36417129, 48556172, 53667348, 72834258, 84973301, 145668516, 169946602, 254919903, 339893204, 509839806, 1019679612]

約数ペア:

[(1, 1019679612), (2, 509839806), (3, 339893204), (4, 254919903), (6, 169946602), (7, 145668516), (12, 84973301), (14, 72834258), (19, 53667348), (21, 48556172), (28, 36417129), (38, 26833674), (42, 24278086), (49, 20809788), (57, 17889116), (76, 13416837), (84, 12139043), (98, 10404894), (107, 9529716), (114, 8944558), (133, 7666764), (147, 6936596), (196, 5202447), (214, 4764858), (228, 4472279), (266, 3833382), (294, 3468298), (321, 3176572), (399, 2555588), (428, 2382429), (532, 1916691), (588, 1734149), (642, 1588286), (749, 1361388), (798, 1277794), (853, 1195404), (931, 1095252), (1284, 794143), (1498, 680694), (1596, 638897), (1706, 597702), (1862, 547626), (2033, 501564), (2247, 453796), (2559, 398468), (2793, 365084), (2996, 340347), (3412, 298851), (3724, 273813), (4066, 250782), (4494, 226898), (5118, 199234), (5243, 194484), (5586, 182542), (5971, 170772), (6099, 167188), (8132, 125391), (8988, 113449), (10236, 99617), (10486, 97242), (11172, 91271), (11942, 85386), (12198, 83594), (14231, 71652), (15729, 64828), (16207, 62916), (17913, 56924), (20972, 48621), (23884, 42693), (24396, 41797), (28462, 35826), (31458, 32414)]