801176838

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{853}}^1$

素因数の和:1002

約数の個数: 128

約数和(自身を含む): 2125025280

約数和(自身を除く): 1323848442

約数列:

[1, 2, 3, 6, 7, 11, 14, 19, 21, 22, 33, 38, 42, 57, 66, 77, 107, 114, 133, 154, 209, 214, 231, 266, 321, 399, 418, 462, 627, 642, 749, 798, 853, 1177, 1254, 1463, 1498, 1706, 2033, 2247, 2354, 2559, 2926, 3531, 4066, 4389, 4494, 5118, 5971, 6099, 7062, 8239, 8778, 9383, 11942, 12198, 14231, 16207, 16478, 17913, 18766, 22363, 24717, 28149, 28462, 32414, 35826, 42693, 44726, 48621, 49434, 56298, 65681, 67089, 85386, 91271, 97242, 113449, 131362, 134178, 156541, 178277, 182542, 197043, 226898, 273813, 313082, 340347, 356554, 394086, 469623, 534831, 547626, 638897, 680694, 939246, 1003981, 1069662, 1247939, 1277794, 1734149, 1916691, 2007962, 2495878, 3011943, 3468298, 3743817, 3833382, 5202447, 6023886, 7027867, 7487634, 10404894, 12139043, 14055734, 19075639, 21083601, 24278086, 36417129, 38151278, 42167202, 57226917, 72834258, 114453834, 133529473, 267058946, 400588419, 801176838]

約数ペア:

[(1, 801176838), (2, 400588419), (3, 267058946), (6, 133529473), (7, 114453834), (11, 72834258), (14, 57226917), (19, 42167202), (21, 38151278), (22, 36417129), (33, 24278086), (38, 21083601), (42, 19075639), (57, 14055734), (66, 12139043), (77, 10404894), (107, 7487634), (114, 7027867), (133, 6023886), (154, 5202447), (209, 3833382), (214, 3743817), (231, 3468298), (266, 3011943), (321, 2495878), (399, 2007962), (418, 1916691), (462, 1734149), (627, 1277794), (642, 1247939), (749, 1069662), (798, 1003981), (853, 939246), (1177, 680694), (1254, 638897), (1463, 547626), (1498, 534831), (1706, 469623), (2033, 394086), (2247, 356554), (2354, 340347), (2559, 313082), (2926, 273813), (3531, 226898), (4066, 197043), (4389, 182542), (4494, 178277), (5118, 156541), (5971, 134178), (6099, 131362), (7062, 113449), (8239, 97242), (8778, 91271), (9383, 85386), (11942, 67089), (12198, 65681), (14231, 56298), (16207, 49434), (16478, 48621), (17913, 44726), (18766, 42693), (22363, 35826), (24717, 32414), (28149, 28462)]