2728461744

素因数分解:

$2^4\times 3^2\times {\mathrm{401}}^1\times {\mathrm{47251}}^1$

素因数の和:47666

約数の個数: 60

約数和(自身を含む): 7655107512

約数和(自身を除く): 4926645768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 401, 802, 1203, 1604, 2406, 3208, 3609, 4812, 6416, 7218, 9624, 14436, 19248, 28872, 47251, 57744, 94502, 141753, 189004, 283506, 378008, 425259, 567012, 756016, 850518, 1134024, 1701036, 2268048, 3402072, 6804144, 18947651, 37895302, 56842953, 75790604, 113685906, 151581208, 170528859, 227371812, 303162416, 341057718, 454743624, 682115436, 909487248, 1364230872, 2728461744]

約数ペア:

[(1, 2728461744), (2, 1364230872), (3, 909487248), (4, 682115436), (6, 454743624), (8, 341057718), (9, 303162416), (12, 227371812), (16, 170528859), (18, 151581208), (24, 113685906), (36, 75790604), (48, 56842953), (72, 37895302), (144, 18947651), (401, 6804144), (802, 3402072), (1203, 2268048), (1604, 1701036), (2406, 1134024), (3208, 850518), (3609, 756016), (4812, 567012), (6416, 425259), (7218, 378008), (9624, 283506), (14436, 189004), (19248, 141753), (28872, 94502), (47251, 57744)]