28498919622

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{743}}^1\times {\mathrm{4259}}^1$

素因数の和:5105

約数の個数: 64

約数和(自身を含む): 60853248000

約数和(自身を除く): 32354328378

約数列:

[1, 2, 3, 6, 19, 38, 57, 79, 114, 158, 237, 474, 743, 1486, 1501, 2229, 3002, 4259, 4458, 4503, 8518, 9006, 12777, 14117, 25554, 28234, 42351, 58697, 80921, 84702, 117394, 161842, 176091, 242763, 336461, 352182, 485526, 672922, 1009383, 1115243, 2018766, 2230486, 3164437, 3345729, 6328874, 6392759, 6691458, 9493311, 12785518, 18986622, 19178277, 38356554, 60124303, 120248606, 180372909, 249990523, 360745818, 499981046, 749971569, 1499943138, 4749819937, 9499639874, 14249459811, 28498919622]

約数ペア:

[(1, 28498919622), (2, 14249459811), (3, 9499639874), (6, 4749819937), (19, 1499943138), (38, 749971569), (57, 499981046), (79, 360745818), (114, 249990523), (158, 180372909), (237, 120248606), (474, 60124303), (743, 38356554), (1486, 19178277), (1501, 18986622), (2229, 12785518), (3002, 9493311), (4259, 6691458), (4458, 6392759), (4503, 6328874), (8518, 3345729), (9006, 3164437), (12777, 2230486), (14117, 2018766), (25554, 1115243), (28234, 1009383), (42351, 672922), (58697, 485526), (80921, 352182), (84702, 336461), (117394, 242763), (161842, 176091)]