351041454

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^2\times {\mathrm{89}}^1\times {\mathrm{607}}^1$

素因数の和:742

約数の個数: 72

約数和(自身を含む): 813084480

約数和(自身を除く): 462043026

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 89, 114, 171, 178, 267, 342, 361, 534, 607, 722, 801, 1083, 1214, 1602, 1691, 1821, 2166, 3249, 3382, 3642, 5073, 5463, 6498, 10146, 10926, 11533, 15219, 23066, 30438, 32129, 34599, 54023, 64258, 69198, 96387, 103797, 108046, 162069, 192774, 207594, 219127, 289161, 324138, 438254, 486207, 578322, 657381, 972414, 1026437, 1314762, 1972143, 2052874, 3079311, 3944286, 6158622, 9237933, 18475866, 19502303, 39004606, 58506909, 117013818, 175520727, 351041454]

約数ペア:

[(1, 351041454), (2, 175520727), (3, 117013818), (6, 58506909), (9, 39004606), (18, 19502303), (19, 18475866), (38, 9237933), (57, 6158622), (89, 3944286), (114, 3079311), (171, 2052874), (178, 1972143), (267, 1314762), (342, 1026437), (361, 972414), (534, 657381), (607, 578322), (722, 486207), (801, 438254), (1083, 324138), (1214, 289161), (1602, 219127), (1691, 207594), (1821, 192774), (2166, 162069), (3249, 108046), (3382, 103797), (3642, 96387), (5073, 69198), (5463, 64258), (6498, 54023), (10146, 34599), (10926, 32129), (11533, 30438), (15219, 23066)]