2988242944

素因数分解:

$2^{11}\times {\mathrm{127}}^1\times {\mathrm{11489}}^1$

素因数の和:11638

約数の個数: 48

約数和(自身を含む): 6022598400

約数和(自身を除く): 3034355456

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 128, 254, 256, 508, 512, 1016, 1024, 2032, 2048, 4064, 8128, 11489, 16256, 22978, 32512, 45956, 65024, 91912, 130048, 183824, 260096, 367648, 735296, 1459103, 1470592, 2918206, 2941184, 5836412, 5882368, 11672824, 11764736, 23345648, 23529472, 46691296, 93382592, 186765184, 373530368, 747060736, 1494121472, 2988242944]

約数ペア:

[(1, 2988242944), (2, 1494121472), (4, 747060736), (8, 373530368), (16, 186765184), (32, 93382592), (64, 46691296), (127, 23529472), (128, 23345648), (254, 11764736), (256, 11672824), (508, 5882368), (512, 5836412), (1016, 2941184), (1024, 2918206), (2032, 1470592), (2048, 1459103), (4064, 735296), (8128, 367648), (11489, 260096), (16256, 183824), (22978, 130048), (32512, 91912), (45956, 65024)]