928945682

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{487}}^1$

素因数の和:687

約数の個数: 64

約数和(自身を含む): 1720258560

約数和(自身を除く): 791312878

約数列:

[1, 2, 7, 14, 19, 38, 71, 101, 133, 142, 202, 266, 487, 497, 707, 974, 994, 1349, 1414, 1919, 2698, 3409, 3838, 6818, 7171, 9253, 9443, 13433, 14342, 18506, 18886, 26866, 34577, 49187, 50197, 64771, 69154, 98374, 100394, 129542, 136249, 242039, 272498, 344309, 484078, 656963, 688618, 934553, 953743, 1313926, 1869106, 1907486, 3492277, 4598741, 6541871, 6984554, 9197482, 13083742, 24445939, 48891878, 66353263, 132706526, 464472841, 928945682]

約数ペア:

[(1, 928945682), (2, 464472841), (7, 132706526), (14, 66353263), (19, 48891878), (38, 24445939), (71, 13083742), (101, 9197482), (133, 6984554), (142, 6541871), (202, 4598741), (266, 3492277), (487, 1907486), (497, 1869106), (707, 1313926), (974, 953743), (994, 934553), (1349, 688618), (1414, 656963), (1919, 484078), (2698, 344309), (3409, 272498), (3838, 242039), (6818, 136249), (7171, 129542), (9253, 100394), (9443, 98374), (13433, 69154), (14342, 64771), (18506, 50197), (18886, 49187), (26866, 34577)]