457302716

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{1801}}^1$

素因数の和:2094

約数の個数: 48

約数和(自身を含む): 911235360

約数和(自身を除く): 453932644

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 257, 494, 514, 988, 1028, 1801, 3341, 3602, 4883, 6682, 7204, 9766, 13364, 19532, 23413, 34219, 46826, 63479, 68438, 93652, 126958, 136876, 253916, 444847, 462857, 889694, 925714, 1779388, 1851428, 6017141, 8794283, 12034282, 17588566, 24068564, 35177132, 114325679, 228651358, 457302716]

約数ペア:

[(1, 457302716), (2, 228651358), (4, 114325679), (13, 35177132), (19, 24068564), (26, 17588566), (38, 12034282), (52, 8794283), (76, 6017141), (247, 1851428), (257, 1779388), (494, 925714), (514, 889694), (988, 462857), (1028, 444847), (1801, 253916), (3341, 136876), (3602, 126958), (4883, 93652), (6682, 68438), (7204, 63479), (9766, 46826), (13364, 34219), (19532, 23413)]