7964801748

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{83773}}^1$

素因数の和:83941

約数の個数: 72

約数和(自身を含む): 21345615200

約数和(自身を除く): 13380813452

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 139, 171, 228, 278, 342, 417, 556, 684, 834, 1251, 1668, 2502, 2641, 5004, 5282, 7923, 10564, 15846, 23769, 31692, 47538, 83773, 95076, 167546, 251319, 335092, 502638, 753957, 1005276, 1507914, 1591687, 3015828, 3183374, 4775061, 6366748, 9550122, 11644447, 14325183, 19100244, 23288894, 28650366, 34933341, 46577788, 57300732, 69866682, 104800023, 139733364, 209600046, 221244493, 419200092, 442488986, 663733479, 884977972, 1327466958, 1991200437, 2654933916, 3982400874, 7964801748]

約数ペア:

[(1, 7964801748), (2, 3982400874), (3, 2654933916), (4, 1991200437), (6, 1327466958), (9, 884977972), (12, 663733479), (18, 442488986), (19, 419200092), (36, 221244493), (38, 209600046), (57, 139733364), (76, 104800023), (114, 69866682), (139, 57300732), (171, 46577788), (228, 34933341), (278, 28650366), (342, 23288894), (417, 19100244), (556, 14325183), (684, 11644447), (834, 9550122), (1251, 6366748), (1668, 4775061), (2502, 3183374), (2641, 3015828), (5004, 1591687), (5282, 1507914), (7923, 1005276), (10564, 753957), (15846, 502638), (23769, 335092), (31692, 251319), (47538, 167546), (83773, 95076)]