276996876

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{769}}^1\times {\mathrm{2309}}^1$

素因数の和:3098

約数の個数: 48

約数和(自身を含む): 697250400

約数和(自身を除く): 420253524

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 769, 1538, 2307, 2309, 3076, 4614, 4618, 6927, 9228, 9236, 9997, 13854, 19994, 27708, 29991, 30017, 39988, 59982, 60034, 90051, 119964, 120068, 180102, 360204, 1775621, 3551242, 5326863, 7102484, 10653726, 21307452, 23083073, 46166146, 69249219, 92332292, 138498438, 276996876]

約数ペア:

[(1, 276996876), (2, 138498438), (3, 92332292), (4, 69249219), (6, 46166146), (12, 23083073), (13, 21307452), (26, 10653726), (39, 7102484), (52, 5326863), (78, 3551242), (156, 1775621), (769, 360204), (1538, 180102), (2307, 120068), (2309, 119964), (3076, 90051), (4614, 60034), (4618, 59982), (6927, 39988), (9228, 30017), (9236, 29991), (9997, 27708), (13854, 19994)]