317657574

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{4831}}^1$

素因数の和:5133

約数の個数: 48

約数和(自身を含む): 743992704

約数和(自身を除く): 426335130

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 281, 562, 843, 1686, 2529, 3653, 4831, 5058, 7306, 9662, 10959, 14493, 21918, 28986, 32877, 43479, 62803, 65754, 86958, 125606, 188409, 376818, 565227, 1130454, 1357511, 2715022, 4072533, 8145066, 12217599, 17647643, 24435198, 35295286, 52942929, 105885858, 158828787, 317657574]

約数ペア:

[(1, 317657574), (2, 158828787), (3, 105885858), (6, 52942929), (9, 35295286), (13, 24435198), (18, 17647643), (26, 12217599), (39, 8145066), (78, 4072533), (117, 2715022), (234, 1357511), (281, 1130454), (562, 565227), (843, 376818), (1686, 188409), (2529, 125606), (3653, 86958), (4831, 65754), (5058, 62803), (7306, 43479), (9662, 32877), (10959, 28986), (14493, 21918)]