289571104

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{3677}}^1$

素因数の和:3817

約数の個数: 48

約数和(自身を含む): 600602688

約数和(自身を除く): 311031584

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 107, 184, 214, 368, 428, 736, 856, 1712, 2461, 3424, 3677, 4922, 7354, 9844, 14708, 19688, 29416, 39376, 58832, 78752, 84571, 117664, 169142, 338284, 393439, 676568, 786878, 1353136, 1573756, 2706272, 3147512, 6295024, 9049097, 12590048, 18098194, 36196388, 72392776, 144785552, 289571104]

約数ペア:

[(1, 289571104), (2, 144785552), (4, 72392776), (8, 36196388), (16, 18098194), (23, 12590048), (32, 9049097), (46, 6295024), (92, 3147512), (107, 2706272), (184, 1573756), (214, 1353136), (368, 786878), (428, 676568), (736, 393439), (856, 338284), (1712, 169142), (2461, 117664), (3424, 84571), (3677, 78752), (4922, 58832), (7354, 39376), (9844, 29416), (14708, 19688)]