275919784

素因数分解:

$2^3\times 7^2\times {\mathrm{113}}^1\times {\mathrm{6229}}^1$

素因数の和:6362

約数の個数: 48

約数和(自身を含む): 607238100

約数和(自身を除く): 331318316

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 113, 196, 226, 392, 452, 791, 904, 1582, 3164, 5537, 6229, 6328, 11074, 12458, 22148, 24916, 43603, 44296, 49832, 87206, 174412, 305221, 348824, 610442, 703877, 1220884, 1407754, 2441768, 2815508, 4927139, 5631016, 9854278, 19708556, 34489973, 39417112, 68979946, 137959892, 275919784]

約数ペア:

[(1, 275919784), (2, 137959892), (4, 68979946), (7, 39417112), (8, 34489973), (14, 19708556), (28, 9854278), (49, 5631016), (56, 4927139), (98, 2815508), (113, 2441768), (196, 1407754), (226, 1220884), (392, 703877), (452, 610442), (791, 348824), (904, 305221), (1582, 174412), (3164, 87206), (5537, 49832), (6229, 44296), (6328, 43603), (11074, 24916), (12458, 22148)]