545487978

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{191}}^1\times {\mathrm{1283}}^1$

素因数の和:1539

約数の個数: 64

約数和(自身を含む): 1278001152

約数和(自身を除く): 732513174

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53, 106, 159, 191, 318, 371, 382, 573, 742, 1113, 1146, 1283, 1337, 2226, 2566, 2674, 3849, 4011, 7698, 8022, 8981, 10123, 17962, 20246, 26943, 30369, 53886, 60738, 67999, 70861, 135998, 141722, 203997, 212583, 245053, 407994, 425166, 475993, 490106, 735159, 951986, 1427979, 1470318, 1715371, 2855958, 3430742, 5146113, 10292226, 12987809, 25975618, 38963427, 77926854, 90914663, 181829326, 272743989, 545487978]

約数ペア:

[(1, 545487978), (2, 272743989), (3, 181829326), (6, 90914663), (7, 77926854), (14, 38963427), (21, 25975618), (42, 12987809), (53, 10292226), (106, 5146113), (159, 3430742), (191, 2855958), (318, 1715371), (371, 1470318), (382, 1427979), (573, 951986), (742, 735159), (1113, 490106), (1146, 475993), (1283, 425166), (1337, 407994), (2226, 245053), (2566, 212583), (2674, 203997), (3849, 141722), (4011, 135998), (7698, 70861), (8022, 67999), (8981, 60738), (10123, 53886), (17962, 30369), (20246, 26943)]