322128896

素因数分解:

$2^{10}\times {\mathrm{127}}^1\times {\mathrm{2477}}^1$

素因数の和:2624

約数の個数: 44

約数和(自身を含む): 649275648

約数和(自身を除く): 327146752

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 128, 254, 256, 508, 512, 1016, 1024, 2032, 2477, 4064, 4954, 8128, 9908, 16256, 19816, 32512, 39632, 65024, 79264, 130048, 158528, 314579, 317056, 629158, 634112, 1258316, 1268224, 2516632, 2536448, 5033264, 10066528, 20133056, 40266112, 80532224, 161064448, 322128896]

約数ペア:

[(1, 322128896), (2, 161064448), (4, 80532224), (8, 40266112), (16, 20133056), (32, 10066528), (64, 5033264), (127, 2536448), (128, 2516632), (254, 1268224), (256, 1258316), (508, 634112), (512, 629158), (1016, 317056), (1024, 314579), (2032, 158528), (2477, 130048), (4064, 79264), (4954, 65024), (8128, 39632), (9908, 32512), (16256, 19816)]