2023143768

素因数分解:

$2^3\times 3^2\times {\mathrm{109}}^1\times {\mathrm{257791}}^1$

素因数の和:257912

約数の個数: 48

約数和(自身を含む): 5529638400

約数和(自身を除く): 3506494632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 109, 218, 327, 436, 654, 872, 981, 1308, 1962, 2616, 3924, 7848, 257791, 515582, 773373, 1031164, 1546746, 2062328, 2320119, 3093492, 4640238, 6186984, 9280476, 18560952, 28099219, 56198438, 84297657, 112396876, 168595314, 224793752, 252892971, 337190628, 505785942, 674381256, 1011571884, 2023143768]

約数ペア:

[(1, 2023143768), (2, 1011571884), (3, 674381256), (4, 505785942), (6, 337190628), (8, 252892971), (9, 224793752), (12, 168595314), (18, 112396876), (24, 84297657), (36, 56198438), (72, 28099219), (109, 18560952), (218, 9280476), (327, 6186984), (436, 4640238), (654, 3093492), (872, 2320119), (981, 2062328), (1308, 1546746), (1962, 1031164), (2616, 773373), (3924, 515582), (7848, 257791)]