1302247256

素因数分解:

$2^3\times {\mathrm{31}}^2\times {\mathrm{113}}^1\times {\mathrm{1499}}^1$

素因数の和:1680

約数の個数: 48

約数和(自身を含む): 2547045000

約数和(自身を除く): 1244797744

約数列:

[1, 2, 4, 8, 31, 62, 113, 124, 226, 248, 452, 904, 961, 1499, 1922, 2998, 3503, 3844, 5996, 7006, 7688, 11992, 14012, 28024, 46469, 92938, 108593, 169387, 185876, 217186, 338774, 371752, 434372, 677548, 868744, 1355096, 1440539, 2881078, 5250997, 5762156, 10501994, 11524312, 21003988, 42007976, 162780907, 325561814, 651123628, 1302247256]

約数ペア:

[(1, 1302247256), (2, 651123628), (4, 325561814), (8, 162780907), (31, 42007976), (62, 21003988), (113, 11524312), (124, 10501994), (226, 5762156), (248, 5250997), (452, 2881078), (904, 1440539), (961, 1355096), (1499, 868744), (1922, 677548), (2998, 434372), (3503, 371752), (3844, 338774), (5996, 217186), (7006, 185876), (7688, 169387), (11992, 108593), (14012, 92938), (28024, 46469)]