380677428

素因数分解:

$2^2\times 3^3\times {\mathrm{691}}^1\times {\mathrm{5101}}^1$

素因数の和:5805

約数の個数: 48

約数和(自身を含む): 988563520

約数和(自身を除く): 607886092

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 691, 1382, 2073, 2764, 4146, 5101, 6219, 8292, 10202, 12438, 15303, 18657, 20404, 24876, 30606, 37314, 45909, 61212, 74628, 91818, 137727, 183636, 275454, 550908, 3524791, 7049582, 10574373, 14099164, 21148746, 31723119, 42297492, 63446238, 95169357, 126892476, 190338714, 380677428]

約数ペア:

[(1, 380677428), (2, 190338714), (3, 126892476), (4, 95169357), (6, 63446238), (9, 42297492), (12, 31723119), (18, 21148746), (27, 14099164), (36, 10574373), (54, 7049582), (108, 3524791), (691, 550908), (1382, 275454), (2073, 183636), (2764, 137727), (4146, 91818), (5101, 74628), (6219, 61212), (8292, 45909), (10202, 37314), (12438, 30606), (15303, 24876), (18657, 20404)]