258711288

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{3643}}^1$

素因数の和:3932

約数の個数: 64

約数和(自身を含む): 708393600

約数和(自身を除く): 449682312

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 269, 538, 807, 1076, 1614, 2152, 2959, 3228, 3643, 5918, 6456, 7286, 8877, 10929, 11836, 14572, 17754, 21858, 23672, 29144, 35508, 40073, 43716, 71016, 80146, 87432, 120219, 160292, 240438, 320584, 480876, 961752, 979967, 1959934, 2939901, 3919868, 5879802, 7839736, 10779637, 11759604, 21559274, 23519208, 32338911, 43118548, 64677822, 86237096, 129355644, 258711288]

約数ペア:

[(1, 258711288), (2, 129355644), (3, 86237096), (4, 64677822), (6, 43118548), (8, 32338911), (11, 23519208), (12, 21559274), (22, 11759604), (24, 10779637), (33, 7839736), (44, 5879802), (66, 3919868), (88, 2939901), (132, 1959934), (264, 979967), (269, 961752), (538, 480876), (807, 320584), (1076, 240438), (1614, 160292), (2152, 120219), (2959, 87432), (3228, 80146), (3643, 71016), (5918, 43716), (6456, 40073), (7286, 35508), (8877, 29144), (10929, 23672), (11836, 21858), (14572, 17754)]