2599680052

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{421}}^1\times {\mathrm{1279}}^1$

素因数の和:1792

約数の個数: 48

約数和(自身を含む): 4900331520

約数和(自身を除く): 2300651468

約数列:

[1, 2, 4, 17, 34, 68, 71, 142, 284, 421, 842, 1207, 1279, 1684, 2414, 2558, 4828, 5116, 7157, 14314, 21743, 28628, 29891, 43486, 59782, 86972, 90809, 119564, 181618, 363236, 508147, 538459, 1016294, 1076918, 1543753, 2032588, 2153836, 3087506, 6175012, 9153803, 18307606, 36615212, 38230589, 76461178, 152922356, 649920013, 1299840026, 2599680052]

約数ペア:

[(1, 2599680052), (2, 1299840026), (4, 649920013), (17, 152922356), (34, 76461178), (68, 38230589), (71, 36615212), (142, 18307606), (284, 9153803), (421, 6175012), (842, 3087506), (1207, 2153836), (1279, 2032588), (1684, 1543753), (2414, 1076918), (2558, 1016294), (4828, 538459), (5116, 508147), (7157, 363236), (14314, 181618), (21743, 119564), (28628, 90809), (29891, 86972), (43486, 59782)]