253442016

素因数分解:

$2^5\times 3^2\times {\mathrm{880007}}^1$

素因数の和:880023

約数の個数: 36

約数和(自身を含む): 720726552

約数和(自身を除く): 467284536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 880007, 1760014, 2640021, 3520028, 5280042, 7040056, 7920063, 10560084, 14080112, 15840126, 21120168, 28160224, 31680252, 42240336, 63360504, 84480672, 126721008, 253442016]

約数ペア:

[(1, 253442016), (2, 126721008), (3, 84480672), (4, 63360504), (6, 42240336), (8, 31680252), (9, 28160224), (12, 21120168), (16, 15840126), (18, 14080112), (24, 10560084), (32, 7920063), (36, 7040056), (48, 5280042), (72, 3520028), (96, 2640021), (144, 1760014), (288, 880007)]