928789904

素因数分解:

$2^4\times 7^2\times {\mathrm{61}}^1\times {\mathrm{19421}}^1$

素因数の和:19504

約数の個数: 60

約数和(自身を含む): 2127757788

約数和(自身を除く): 1198967884

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 61, 98, 112, 122, 196, 244, 392, 427, 488, 784, 854, 976, 1708, 2989, 3416, 5978, 6832, 11956, 19421, 23912, 38842, 47824, 77684, 135947, 155368, 271894, 310736, 543788, 951629, 1087576, 1184681, 1903258, 2175152, 2369362, 3806516, 4738724, 7613032, 8292767, 9477448, 15226064, 16585534, 18954896, 33171068, 58049369, 66342136, 116098738, 132684272, 232197476, 464394952, 928789904]

約数ペア:

[(1, 928789904), (2, 464394952), (4, 232197476), (7, 132684272), (8, 116098738), (14, 66342136), (16, 58049369), (28, 33171068), (49, 18954896), (56, 16585534), (61, 15226064), (98, 9477448), (112, 8292767), (122, 7613032), (196, 4738724), (244, 3806516), (392, 2369362), (427, 2175152), (488, 1903258), (784, 1184681), (854, 1087576), (976, 951629), (1708, 543788), (2989, 310736), (3416, 271894), (5978, 155368), (6832, 135947), (11956, 77684), (19421, 47824), (23912, 38842)]