904801092

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{839}}^1$

素因数の和:1113

約数の個数: 96

約数和(自身を含む): 2360279040

約数和(自身を除く): 1455477948

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 223, 372, 403, 446, 669, 806, 839, 892, 1209, 1338, 1612, 1678, 2418, 2517, 2676, 2899, 3356, 4836, 5034, 5798, 6913, 8697, 10068, 10907, 11596, 13826, 17394, 20739, 21814, 26009, 27652, 32721, 34788, 41478, 43628, 52018, 65442, 78027, 82956, 89869, 104036, 130884, 156054, 179738, 187097, 269607, 312108, 338117, 359476, 374194, 539214, 561291, 676234, 748388, 1014351, 1078428, 1122582, 1352468, 2028702, 2245164, 2432261, 4057404, 4864522, 5800007, 7296783, 9729044, 11600014, 14593566, 17400021, 23200028, 29187132, 34800042, 69600084, 75400091, 150800182, 226200273, 301600364, 452400546, 904801092]

約数ペア:

[(1, 904801092), (2, 452400546), (3, 301600364), (4, 226200273), (6, 150800182), (12, 75400091), (13, 69600084), (26, 34800042), (31, 29187132), (39, 23200028), (52, 17400021), (62, 14593566), (78, 11600014), (93, 9729044), (124, 7296783), (156, 5800007), (186, 4864522), (223, 4057404), (372, 2432261), (403, 2245164), (446, 2028702), (669, 1352468), (806, 1122582), (839, 1078428), (892, 1014351), (1209, 748388), (1338, 676234), (1612, 561291), (1678, 539214), (2418, 374194), (2517, 359476), (2676, 338117), (2899, 312108), (3356, 269607), (4836, 187097), (5034, 179738), (5798, 156054), (6913, 130884), (8697, 104036), (10068, 89869), (10907, 82956), (11596, 78027), (13826, 65442), (17394, 52018), (20739, 43628), (21814, 41478), (26009, 34788), (27652, 32721)]