25954608

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{191}}^1$

素因数の和:370

約数の個数: 80

約数和(自身を含む): 71424000

約数和(自身を除く): 45469392

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 149, 152, 191, 228, 298, 304, 382, 447, 456, 573, 596, 764, 894, 912, 1146, 1192, 1528, 1788, 2292, 2384, 2831, 3056, 3576, 3629, 4584, 5662, 7152, 7258, 8493, 9168, 10887, 11324, 14516, 16986, 21774, 22648, 28459, 29032, 33972, 43548, 45296, 56918, 58064, 67944, 85377, 87096, 113836, 135888, 170754, 174192, 227672, 341508, 455344, 540721, 683016, 1081442, 1366032, 1622163, 2162884, 3244326, 4325768, 6488652, 8651536, 12977304, 25954608]

約数ペア:

[(1, 25954608), (2, 12977304), (3, 8651536), (4, 6488652), (6, 4325768), (8, 3244326), (12, 2162884), (16, 1622163), (19, 1366032), (24, 1081442), (38, 683016), (48, 540721), (57, 455344), (76, 341508), (114, 227672), (149, 174192), (152, 170754), (191, 135888), (228, 113836), (298, 87096), (304, 85377), (382, 67944), (447, 58064), (456, 56918), (573, 45296), (596, 43548), (764, 33972), (894, 29032), (912, 28459), (1146, 22648), (1192, 21774), (1528, 16986), (1788, 14516), (2292, 11324), (2384, 10887), (2831, 9168), (3056, 8493), (3576, 7258), (3629, 7152), (4584, 5662)]