8045361824

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{81181}}^1$

素因数の和:81373

約数の個数: 48

約数和(自身を含む): 16775448480

約数和(自身を除く): 8730086656

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 163, 304, 326, 608, 652, 1304, 2608, 3097, 5216, 6194, 12388, 24776, 49552, 81181, 99104, 162362, 324724, 649448, 1298896, 1542439, 2597792, 3084878, 6169756, 12339512, 13232503, 24679024, 26465006, 49358048, 52930012, 105860024, 211720048, 251417557, 423440096, 502835114, 1005670228, 2011340456, 4022680912, 8045361824]

約数ペア:

[(1, 8045361824), (2, 4022680912), (4, 2011340456), (8, 1005670228), (16, 502835114), (19, 423440096), (32, 251417557), (38, 211720048), (76, 105860024), (152, 52930012), (163, 49358048), (304, 26465006), (326, 24679024), (608, 13232503), (652, 12339512), (1304, 6169756), (2608, 3084878), (3097, 2597792), (5216, 1542439), (6194, 1298896), (12388, 649448), (24776, 324724), (49552, 162362), (81181, 99104)]