520055298

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{359}}^1\times {\mathrm{11497}}^1$

素因数の和:11871

約数の個数: 48

約数和(自身を含む): 1291455360

約数和(自身を除く): 771400062

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 359, 718, 1077, 2154, 2513, 3231, 5026, 6462, 7539, 11497, 15078, 22617, 22994, 34491, 45234, 68982, 80479, 103473, 160958, 206946, 241437, 482874, 724311, 1448622, 4127423, 8254846, 12382269, 24764538, 28891961, 37146807, 57783922, 74293614, 86675883, 173351766, 260027649, 520055298]

約数ペア:

[(1, 520055298), (2, 260027649), (3, 173351766), (6, 86675883), (7, 74293614), (9, 57783922), (14, 37146807), (18, 28891961), (21, 24764538), (42, 12382269), (63, 8254846), (126, 4127423), (359, 1448622), (718, 724311), (1077, 482874), (2154, 241437), (2513, 206946), (3231, 160958), (5026, 103473), (6462, 80479), (7539, 68982), (11497, 45234), (15078, 34491), (22617, 22994)]