1840395216

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{120193}}^1$

素因数の和:120244

約数の個数: 80

約数和(自身を含む): 5365460160

約数和(自身を除く): 3525064944

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 29, 33, 44, 48, 58, 66, 87, 88, 116, 132, 174, 176, 232, 264, 319, 348, 464, 528, 638, 696, 957, 1276, 1392, 1914, 2552, 3828, 5104, 7656, 15312, 120193, 240386, 360579, 480772, 721158, 961544, 1322123, 1442316, 1923088, 2644246, 2884632, 3485597, 3966369, 5288492, 5769264, 6971194, 7932738, 10456791, 10576984, 13942388, 15865476, 20913582, 21153968, 27884776, 31730952, 38341567, 41827164, 55769552, 63461904, 76683134, 83654328, 115024701, 153366268, 167308656, 230049402, 306732536, 460098804, 613465072, 920197608, 1840395216]

約数ペア:

[(1, 1840395216), (2, 920197608), (3, 613465072), (4, 460098804), (6, 306732536), (8, 230049402), (11, 167308656), (12, 153366268), (16, 115024701), (22, 83654328), (24, 76683134), (29, 63461904), (33, 55769552), (44, 41827164), (48, 38341567), (58, 31730952), (66, 27884776), (87, 21153968), (88, 20913582), (116, 15865476), (132, 13942388), (174, 10576984), (176, 10456791), (232, 7932738), (264, 6971194), (319, 5769264), (348, 5288492), (464, 3966369), (528, 3485597), (638, 2884632), (696, 2644246), (957, 1923088), (1276, 1442316), (1392, 1322123), (1914, 961544), (2552, 721158), (3828, 480772), (5104, 360579), (7656, 240386), (15312, 120193)]