253656768

素因数分解:

$2^6\times 3^1\times {\mathrm{107}}^1\times {\mathrm{12347}}^1$

素因数の和:12469

約数の個数: 56

約数和(自身を含む): 677460672

約数和(自身を除く): 423803904

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 107, 192, 214, 321, 428, 642, 856, 1284, 1712, 2568, 3424, 5136, 6848, 10272, 12347, 20544, 24694, 37041, 49388, 74082, 98776, 148164, 197552, 296328, 395104, 592656, 790208, 1185312, 1321129, 2370624, 2642258, 3963387, 5284516, 7926774, 10569032, 15853548, 21138064, 31707096, 42276128, 63414192, 84552256, 126828384, 253656768]

約数ペア:

[(1, 253656768), (2, 126828384), (3, 84552256), (4, 63414192), (6, 42276128), (8, 31707096), (12, 21138064), (16, 15853548), (24, 10569032), (32, 7926774), (48, 5284516), (64, 3963387), (96, 2642258), (107, 2370624), (192, 1321129), (214, 1185312), (321, 790208), (428, 592656), (642, 395104), (856, 296328), (1284, 197552), (1712, 148164), (2568, 98776), (3424, 74082), (5136, 49388), (6848, 37041), (10272, 24694), (12347, 20544)]