248284064

素因数分解:

$2^5\times 7^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{173}}^1$

素因数の和:382

約数の個数: 96

約数和(自身を含む): 578793600

約数和(自身を除く): 330509536

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 86, 112, 149, 172, 173, 224, 298, 301, 344, 346, 596, 602, 688, 692, 1043, 1192, 1204, 1211, 1376, 1384, 2086, 2384, 2408, 2422, 2768, 4172, 4768, 4816, 4844, 5536, 6407, 7439, 8344, 9632, 9688, 12814, 14878, 16688, 19376, 25628, 25777, 29756, 33376, 38752, 44849, 51256, 51554, 52073, 59512, 89698, 102512, 103108, 104146, 119024, 179396, 180439, 205024, 206216, 208292, 238048, 358792, 360878, 412432, 416584, 717584, 721756, 824864, 833168, 1108411, 1435168, 1443512, 1666336, 2216822, 2887024, 4433644, 5774048, 7758877, 8867288, 15517754, 17734576, 31035508, 35469152, 62071016, 124142032, 248284064]

約数ペア:

[(1, 248284064), (2, 124142032), (4, 62071016), (7, 35469152), (8, 31035508), (14, 17734576), (16, 15517754), (28, 8867288), (32, 7758877), (43, 5774048), (56, 4433644), (86, 2887024), (112, 2216822), (149, 1666336), (172, 1443512), (173, 1435168), (224, 1108411), (298, 833168), (301, 824864), (344, 721756), (346, 717584), (596, 416584), (602, 412432), (688, 360878), (692, 358792), (1043, 238048), (1192, 208292), (1204, 206216), (1211, 205024), (1376, 180439), (1384, 179396), (2086, 119024), (2384, 104146), (2408, 103108), (2422, 102512), (2768, 89698), (4172, 59512), (4768, 52073), (4816, 51554), (4844, 51256), (5536, 44849), (6407, 38752), (7439, 33376), (8344, 29756), (9632, 25777), (9688, 25628), (12814, 19376), (14878, 16688)]