2149483413

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{1481}}^1$

素因数の和:1666

約数の個数: 64

約数和(自身を含む): 3669479424

約数和(自身を除く): 1519996011

約数列:

[1, 3, 7, 11, 21, 33, 61, 77, 103, 183, 231, 309, 427, 671, 721, 1133, 1281, 1481, 2013, 2163, 3399, 4443, 4697, 6283, 7931, 10367, 14091, 16291, 18849, 23793, 31101, 43981, 48873, 69113, 90341, 114037, 131943, 152543, 207339, 271023, 342111, 457629, 483791, 632387, 993751, 1067801, 1451373, 1677973, 1897161, 2981253, 3203403, 5033919, 6956257, 9305123, 11745811, 20868771, 27915369, 35237433, 65135861, 102356353, 195407583, 307069059, 716494471, 2149483413]

約数ペア:

[(1, 2149483413), (3, 716494471), (7, 307069059), (11, 195407583), (21, 102356353), (33, 65135861), (61, 35237433), (77, 27915369), (103, 20868771), (183, 11745811), (231, 9305123), (309, 6956257), (427, 5033919), (671, 3203403), (721, 2981253), (1133, 1897161), (1281, 1677973), (1481, 1451373), (2013, 1067801), (2163, 993751), (3399, 632387), (4443, 483791), (4697, 457629), (6283, 342111), (7931, 271023), (10367, 207339), (14091, 152543), (16291, 131943), (18849, 114037), (23793, 90341), (31101, 69113), (43981, 48873)]