289789584

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{16273}}^1$

素因数の和:16344

約数の個数: 80

約数和(自身を含む): 871765632

約数和(自身を除く): 581976048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 53, 56, 84, 106, 112, 159, 168, 212, 318, 336, 371, 424, 636, 742, 848, 1113, 1272, 1484, 2226, 2544, 2968, 4452, 5936, 8904, 16273, 17808, 32546, 48819, 65092, 97638, 113911, 130184, 195276, 227822, 260368, 341733, 390552, 455644, 683466, 781104, 862469, 911288, 1366932, 1724938, 1822576, 2587407, 2733864, 3449876, 5174814, 5467728, 6037283, 6899752, 10349628, 12074566, 13799504, 18111849, 20699256, 24149132, 36223698, 41398512, 48298264, 72447396, 96596528, 144894792, 289789584]

約数ペア:

[(1, 289789584), (2, 144894792), (3, 96596528), (4, 72447396), (6, 48298264), (7, 41398512), (8, 36223698), (12, 24149132), (14, 20699256), (16, 18111849), (21, 13799504), (24, 12074566), (28, 10349628), (42, 6899752), (48, 6037283), (53, 5467728), (56, 5174814), (84, 3449876), (106, 2733864), (112, 2587407), (159, 1822576), (168, 1724938), (212, 1366932), (318, 911288), (336, 862469), (371, 781104), (424, 683466), (636, 455644), (742, 390552), (848, 341733), (1113, 260368), (1272, 227822), (1484, 195276), (2226, 130184), (2544, 113911), (2968, 97638), (4452, 65092), (5936, 48819), (8904, 32546), (16273, 17808)]