489994152

素因数分解:

$2^3\times 3^1\times {\mathrm{83}}^1\times {\mathrm{245981}}^1$

素因数の和:246073

約数の個数: 32

約数和(自身を含む): 1239749280

約数和(自身を除く): 749755128

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 83, 166, 249, 332, 498, 664, 996, 1992, 245981, 491962, 737943, 983924, 1475886, 1967848, 2951772, 5903544, 20416423, 40832846, 61249269, 81665692, 122498538, 163331384, 244997076, 489994152]

約数ペア:

[(1, 489994152), (2, 244997076), (3, 163331384), (4, 122498538), (6, 81665692), (8, 61249269), (12, 40832846), (24, 20416423), (83, 5903544), (166, 2951772), (249, 1967848), (332, 1475886), (498, 983924), (664, 737943), (996, 491962), (1992, 245981)]