2147808672

素因数分解:

$2^5\times 3^2\times {\mathrm{29}}^1\times {\mathrm{257161}}^1$

素因数の和:257206

約数の個数: 72

約数和(自身を含む): 6318470340

約数和(自身を除く): 4170661668

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 72, 87, 96, 116, 144, 174, 232, 261, 288, 348, 464, 522, 696, 928, 1044, 1392, 2088, 2784, 4176, 8352, 257161, 514322, 771483, 1028644, 1542966, 2057288, 2314449, 3085932, 4114576, 4628898, 6171864, 7457669, 8229152, 9257796, 12343728, 14915338, 18515592, 22373007, 24687456, 29830676, 37031184, 44746014, 59661352, 67119021, 74062368, 89492028, 119322704, 134238042, 178984056, 238645408, 268476084, 357968112, 536952168, 715936224, 1073904336, 2147808672]

約数ペア:

[(1, 2147808672), (2, 1073904336), (3, 715936224), (4, 536952168), (6, 357968112), (8, 268476084), (9, 238645408), (12, 178984056), (16, 134238042), (18, 119322704), (24, 89492028), (29, 74062368), (32, 67119021), (36, 59661352), (48, 44746014), (58, 37031184), (72, 29830676), (87, 24687456), (96, 22373007), (116, 18515592), (144, 14915338), (174, 12343728), (232, 9257796), (261, 8229152), (288, 7457669), (348, 6171864), (464, 4628898), (522, 4114576), (696, 3085932), (928, 2314449), (1044, 2057288), (1392, 1542966), (2088, 1028644), (2784, 771483), (4176, 514322), (8352, 257161)]