402604494256

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{10428007}}^1$

素因数の和:10428161

約数の個数: 40

約数和(自身を含む): 827566714880

約数和(自身を除く): 424962220624

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 127, 152, 254, 304, 508, 1016, 2032, 2413, 4826, 9652, 19304, 38608, 10428007, 20856014, 41712028, 83424056, 166848112, 198132133, 396264266, 792528532, 1324356889, 1585057064, 2648713778, 3170114128, 5297427556, 10594855112, 21189710224, 25162780891, 50325561782, 100651123564, 201302247128, 402604494256]

約数ペア:

[(1, 402604494256), (2, 201302247128), (4, 100651123564), (8, 50325561782), (16, 25162780891), (19, 21189710224), (38, 10594855112), (76, 5297427556), (127, 3170114128), (152, 2648713778), (254, 1585057064), (304, 1324356889), (508, 792528532), (1016, 396264266), (2032, 198132133), (2413, 166848112), (4826, 83424056), (9652, 41712028), (19304, 20856014), (38608, 10428007)]