648489342

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{5688503}}^1$

素因数の和:5688527

約数の個数: 16

約数和(自身を含む): 1365240960

約数和(自身を除く): 716751618

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 5688503, 11377006, 17065509, 34131018, 108081557, 216163114, 324244671, 648489342]

約数ペア:

[(1, 648489342), (2, 324244671), (3, 216163114), (6, 108081557), (19, 34131018), (38, 17065509), (57, 11377006), (114, 5688503)]