429542918

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{349}}^1\times {\mathrm{661}}^1$

素因数の和:1045

約数の個数: 48

約数和(自身を含む): 792414000

約数和(自身を除く): 362871082

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 349, 661, 698, 931, 1322, 1862, 2443, 4627, 4886, 6631, 9254, 12559, 13262, 17101, 25118, 32389, 34202, 46417, 64778, 87913, 92834, 175826, 230689, 324919, 461378, 615391, 649838, 1230782, 1614823, 3229646, 4383091, 8766182, 11303761, 22607522, 30681637, 61363274, 214771459, 429542918]

約数ペア:

[(1, 429542918), (2, 214771459), (7, 61363274), (14, 30681637), (19, 22607522), (38, 11303761), (49, 8766182), (98, 4383091), (133, 3229646), (266, 1614823), (349, 1230782), (661, 649838), (698, 615391), (931, 461378), (1322, 324919), (1862, 230689), (2443, 175826), (4627, 92834), (4886, 87913), (6631, 64778), (9254, 46417), (12559, 34202), (13262, 32389), (17101, 25118)]