16851685548

素因数分解:

$2^2\times 3^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1\times {\mathrm{123499}}^1$

素因数の和:123726

約数の個数: 48

約数和(自身を含む): 40085136000

約数和(自身を除く): 23233450452

約数列:

[1, 2, 3, 4, 6, 12, 83, 137, 166, 249, 274, 332, 411, 498, 548, 822, 996, 1644, 11371, 22742, 34113, 45484, 68226, 123499, 136452, 246998, 370497, 493996, 740994, 1481988, 10250417, 16919363, 20500834, 30751251, 33838726, 41001668, 50758089, 61502502, 67677452, 101516178, 123005004, 203032356, 1404307129, 2808614258, 4212921387, 5617228516, 8425842774, 16851685548]

約数ペア:

[(1, 16851685548), (2, 8425842774), (3, 5617228516), (4, 4212921387), (6, 2808614258), (12, 1404307129), (83, 203032356), (137, 123005004), (166, 101516178), (249, 67677452), (274, 61502502), (332, 50758089), (411, 41001668), (498, 33838726), (548, 30751251), (822, 20500834), (996, 16919363), (1644, 10250417), (11371, 1481988), (22742, 740994), (34113, 493996), (45484, 370497), (68226, 246998), (123499, 136452)]