328288176

素因数分解:

$2^4\times 3^2\times {\mathrm{419}}^1\times {\mathrm{5441}}^1$

素因数の和:5874

約数の個数: 60

約数和(自身を含む): 921112920

約数和(自身を除く): 592824744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 419, 838, 1257, 1676, 2514, 3352, 3771, 5028, 5441, 6704, 7542, 10056, 10882, 15084, 16323, 20112, 21764, 30168, 32646, 43528, 48969, 60336, 65292, 87056, 97938, 130584, 195876, 261168, 391752, 783504, 2279779, 4559558, 6839337, 9119116, 13678674, 18238232, 20518011, 27357348, 36476464, 41036022, 54714696, 82072044, 109429392, 164144088, 328288176]

約数ペア:

[(1, 328288176), (2, 164144088), (3, 109429392), (4, 82072044), (6, 54714696), (8, 41036022), (9, 36476464), (12, 27357348), (16, 20518011), (18, 18238232), (24, 13678674), (36, 9119116), (48, 6839337), (72, 4559558), (144, 2279779), (419, 783504), (838, 391752), (1257, 261168), (1676, 195876), (2514, 130584), (3352, 97938), (3771, 87056), (5028, 65292), (5441, 60336), (6704, 48969), (7542, 43528), (10056, 32646), (10882, 30168), (15084, 21764), (16323, 20112)]