289838172

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{5861}}^1$

素因数の和:6198

約数の個数: 48

約数和(自身を含む): 730733472

約数和(自身を除く): 440895300

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 317, 634, 951, 1268, 1902, 3804, 4121, 5861, 8242, 11722, 12363, 16484, 17583, 23444, 24726, 35166, 49452, 70332, 76193, 152386, 228579, 304772, 457158, 914316, 1857937, 3715874, 5573811, 7431748, 11147622, 22295244, 24153181, 48306362, 72459543, 96612724, 144919086, 289838172]

約数ペア:

[(1, 289838172), (2, 144919086), (3, 96612724), (4, 72459543), (6, 48306362), (12, 24153181), (13, 22295244), (26, 11147622), (39, 7431748), (52, 5573811), (78, 3715874), (156, 1857937), (317, 914316), (634, 457158), (951, 304772), (1268, 228579), (1902, 152386), (3804, 76193), (4121, 70332), (5861, 49452), (8242, 35166), (11722, 24726), (12363, 23444), (16484, 17583)]