380037464

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1\times {\mathrm{199}}^1$

素因数の和:432

約数の個数: 64

約数和(自身を含む): 762048000

約数和(自身を除く): 382010536

約数列:

[1, 2, 4, 8, 23, 46, 92, 97, 107, 184, 194, 199, 214, 388, 398, 428, 776, 796, 856, 1592, 2231, 2461, 4462, 4577, 4922, 8924, 9154, 9844, 10379, 17848, 18308, 19303, 19688, 20758, 21293, 36616, 38606, 41516, 42586, 77212, 83032, 85172, 154424, 170344, 238717, 443969, 477434, 489739, 887938, 954868, 979478, 1775876, 1909736, 1958956, 2065421, 3551752, 3917912, 4130842, 8261684, 16523368, 47504683, 95009366, 190018732, 380037464]

約数ペア:

[(1, 380037464), (2, 190018732), (4, 95009366), (8, 47504683), (23, 16523368), (46, 8261684), (92, 4130842), (97, 3917912), (107, 3551752), (184, 2065421), (194, 1958956), (199, 1909736), (214, 1775876), (388, 979478), (398, 954868), (428, 887938), (776, 489739), (796, 477434), (856, 443969), (1592, 238717), (2231, 170344), (2461, 154424), (4462, 85172), (4577, 83032), (4922, 77212), (8924, 42586), (9154, 41516), (9844, 38606), (10379, 36616), (17848, 21293), (18308, 20758), (19303, 19688)]