284348538

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{6563}}^1$

素因数の和:6683

約数の個数: 48

約数和(自身を含む): 645109920

約数和(自身を除く): 360761382

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 83, 87, 166, 174, 249, 261, 498, 522, 747, 1494, 2407, 4814, 6563, 7221, 13126, 14442, 19689, 21663, 39378, 43326, 59067, 118134, 190327, 380654, 544729, 570981, 1089458, 1141962, 1634187, 1712943, 3268374, 3425886, 4902561, 9805122, 15797141, 31594282, 47391423, 94782846, 142174269, 284348538]

約数ペア:

[(1, 284348538), (2, 142174269), (3, 94782846), (6, 47391423), (9, 31594282), (18, 15797141), (29, 9805122), (58, 4902561), (83, 3425886), (87, 3268374), (166, 1712943), (174, 1634187), (249, 1141962), (261, 1089458), (498, 570981), (522, 544729), (747, 380654), (1494, 190327), (2407, 118134), (4814, 59067), (6563, 43326), (7221, 39378), (13126, 21663), (14442, 19689)]