372150471

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{269}}^1$

素因数の和:456

約数の個数: 64

約数和(自身を含む): 638254080

約数和(自身を除く): 266103609

約数列:

[1, 3, 7, 11, 21, 33, 53, 77, 113, 159, 231, 269, 339, 371, 583, 791, 807, 1113, 1243, 1749, 1883, 2373, 2959, 3729, 4081, 5649, 5989, 8701, 8877, 12243, 14257, 17967, 20713, 26103, 30397, 41923, 42771, 62139, 65879, 91191, 99799, 125769, 156827, 197637, 212779, 299397, 334367, 461153, 470481, 638337, 1003101, 1097789, 1383459, 1611041, 2340569, 3293367, 4833123, 7021707, 11277287, 17721451, 33831861, 53164353, 124050157, 372150471]

約数ペア:

[(1, 372150471), (3, 124050157), (7, 53164353), (11, 33831861), (21, 17721451), (33, 11277287), (53, 7021707), (77, 4833123), (113, 3293367), (159, 2340569), (231, 1611041), (269, 1383459), (339, 1097789), (371, 1003101), (583, 638337), (791, 470481), (807, 461153), (1113, 334367), (1243, 299397), (1749, 212779), (1883, 197637), (2373, 156827), (2959, 125769), (3729, 99799), (4081, 91191), (5649, 65879), (5989, 62139), (8701, 42771), (8877, 41923), (12243, 30397), (14257, 26103), (17967, 20713)]