455490882

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{328637}}^1$

素因数の和:328663

約数の個数: 48

約数和(自身を含む): 1230420672

約数和(自身を除く): 774929790

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 126, 154, 198, 231, 462, 693, 1386, 328637, 657274, 985911, 1971822, 2300459, 2957733, 3615007, 4600918, 5915466, 6901377, 7230014, 10845021, 13802754, 20704131, 21690042, 25305049, 32535063, 41408262, 50610098, 65070126, 75915147, 151830294, 227745441, 455490882]

約数ペア:

[(1, 455490882), (2, 227745441), (3, 151830294), (6, 75915147), (7, 65070126), (9, 50610098), (11, 41408262), (14, 32535063), (18, 25305049), (21, 21690042), (22, 20704131), (33, 13802754), (42, 10845021), (63, 7230014), (66, 6901377), (77, 5915466), (99, 4600918), (126, 3615007), (154, 2957733), (198, 2300459), (231, 1971822), (462, 985911), (693, 657274), (1386, 328637)]