1567642228

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{937}}^1$

素因数の和:1192

約数の個数: 48

約数和(自身を含む): 2870550144

約数和(自身を除く): 1302907916

約数列:

[1, 2, 4, 43, 71, 86, 137, 142, 172, 274, 284, 548, 937, 1874, 3053, 3748, 5891, 6106, 9727, 11782, 12212, 19454, 23564, 38908, 40291, 66527, 80582, 128369, 133054, 161164, 256738, 266108, 418261, 513476, 836522, 1673044, 2860661, 5519867, 5721322, 9114199, 11039734, 11442644, 18228398, 22079468, 36456796, 391910557, 783821114, 1567642228]

約数ペア:

[(1, 1567642228), (2, 783821114), (4, 391910557), (43, 36456796), (71, 22079468), (86, 18228398), (137, 11442644), (142, 11039734), (172, 9114199), (274, 5721322), (284, 5519867), (548, 2860661), (937, 1673044), (1874, 836522), (3053, 513476), (3748, 418261), (5891, 266108), (6106, 256738), (9727, 161164), (11782, 133054), (12212, 128369), (19454, 80582), (23564, 66527), (38908, 40291)]