491445744

素因数分解:

$2^4\times 3^1\times {\mathrm{1087}}^1\times {\mathrm{9419}}^1$

素因数の和:10517

約数の個数: 40

約数和(自身を含む): 1270871040

約数和(自身を除く): 779425296

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1087, 2174, 3261, 4348, 6522, 8696, 9419, 13044, 17392, 18838, 26088, 28257, 37676, 52176, 56514, 75352, 113028, 150704, 226056, 452112, 10238453, 20476906, 30715359, 40953812, 61430718, 81907624, 122861436, 163815248, 245722872, 491445744]

約数ペア:

[(1, 491445744), (2, 245722872), (3, 163815248), (4, 122861436), (6, 81907624), (8, 61430718), (12, 40953812), (16, 30715359), (24, 20476906), (48, 10238453), (1087, 452112), (2174, 226056), (3261, 150704), (4348, 113028), (6522, 75352), (8696, 56514), (9419, 52176), (13044, 37676), (17392, 28257), (18838, 26088)]