740954704

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{1823}}^1$

素因数の和:2048

約数の個数: 80

約数和(自身を含む): 1737031680

約数和(自身を除く): 996076976

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 191, 266, 304, 382, 532, 764, 1064, 1337, 1528, 1823, 2128, 2674, 3056, 3629, 3646, 5348, 7258, 7292, 10696, 12761, 14516, 14584, 21392, 25403, 25522, 29032, 29168, 34637, 50806, 51044, 58064, 69274, 101612, 102088, 138548, 203224, 204176, 242459, 277096, 348193, 406448, 484918, 554192, 696386, 969836, 1392772, 1939672, 2437351, 2785544, 3879344, 4874702, 5571088, 6615667, 9749404, 13231334, 19498808, 26462668, 38997616, 46309669, 52925336, 92619338, 105850672, 185238676, 370477352, 740954704]

約数ペア:

[(1, 740954704), (2, 370477352), (4, 185238676), (7, 105850672), (8, 92619338), (14, 52925336), (16, 46309669), (19, 38997616), (28, 26462668), (38, 19498808), (56, 13231334), (76, 9749404), (112, 6615667), (133, 5571088), (152, 4874702), (191, 3879344), (266, 2785544), (304, 2437351), (382, 1939672), (532, 1392772), (764, 969836), (1064, 696386), (1337, 554192), (1528, 484918), (1823, 406448), (2128, 348193), (2674, 277096), (3056, 242459), (3629, 204176), (3646, 203224), (5348, 138548), (7258, 102088), (7292, 101612), (10696, 69274), (12761, 58064), (14516, 51044), (14584, 50806), (21392, 34637), (25403, 29168), (25522, 29032)]