430840496

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{251}}^1\times {\mathrm{1511}}^1$

素因数の和:1841

約数の個数: 40

約数和(自身を含む): 850445568

約数和(自身を除く): 419605072

約数列:

[1, 2, 4, 8, 16, 71, 142, 251, 284, 502, 568, 1004, 1136, 1511, 2008, 3022, 4016, 6044, 12088, 17821, 24176, 35642, 71284, 107281, 142568, 214562, 285136, 379261, 429124, 758522, 858248, 1517044, 1716496, 3034088, 6068176, 26927531, 53855062, 107710124, 215420248, 430840496]

約数ペア:

[(1, 430840496), (2, 215420248), (4, 107710124), (8, 53855062), (16, 26927531), (71, 6068176), (142, 3034088), (251, 1716496), (284, 1517044), (502, 858248), (568, 758522), (1004, 429124), (1136, 379261), (1511, 285136), (2008, 214562), (3022, 142568), (4016, 107281), (6044, 71284), (12088, 35642), (17821, 24176)]