487692018

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{12503}}^1$

素因数の和:12719

約数の個数: 48

約数和(自身を含む): 1158670656

約数和(自身を除く): 670978638

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 197, 198, 394, 591, 1182, 1773, 2167, 3546, 4334, 6501, 12503, 13002, 19503, 25006, 37509, 39006, 75018, 112527, 137533, 225054, 275066, 412599, 825198, 1237797, 2463091, 2475594, 4926182, 7389273, 14778546, 22167819, 27094001, 44335638, 54188002, 81282003, 162564006, 243846009, 487692018]

約数ペア:

[(1, 487692018), (2, 243846009), (3, 162564006), (6, 81282003), (9, 54188002), (11, 44335638), (18, 27094001), (22, 22167819), (33, 14778546), (66, 7389273), (99, 4926182), (197, 2475594), (198, 2463091), (394, 1237797), (591, 825198), (1182, 412599), (1773, 275066), (2167, 225054), (3546, 137533), (4334, 112527), (6501, 75018), (12503, 39006), (13002, 37509), (19503, 25006)]