15694291098

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{419}}^1\times {\mathrm{1123}}^1$

素因数の和:1676

約数の個数: 96

約数和(自身を含む): 36454017600

約数和(自身を除く): 20759726502

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 109, 153, 218, 306, 327, 419, 654, 838, 981, 1123, 1257, 1853, 1962, 2246, 2514, 3369, 3706, 3771, 5559, 6738, 7123, 7542, 10107, 11118, 14246, 16677, 19091, 20214, 21369, 33354, 38182, 42738, 45671, 57273, 64107, 91342, 114546, 122407, 128214, 137013, 171819, 244814, 274026, 343638, 367221, 411039, 470537, 734442, 776407, 822078, 941074, 1101663, 1411611, 1552814, 2080919, 2203326, 2329221, 2823222, 4161838, 4234833, 4658442, 6242757, 6987663, 7999129, 8469666, 12485514, 13975326, 15998258, 18728271, 23997387, 37456542, 47994774, 51288533, 71992161, 102577066, 143984322, 153865599, 307731198, 461596797, 871905061, 923193594, 1743810122, 2615715183, 5231430366, 7847145549, 15694291098]

約数ペア:

[(1, 15694291098), (2, 7847145549), (3, 5231430366), (6, 2615715183), (9, 1743810122), (17, 923193594), (18, 871905061), (34, 461596797), (51, 307731198), (102, 153865599), (109, 143984322), (153, 102577066), (218, 71992161), (306, 51288533), (327, 47994774), (419, 37456542), (654, 23997387), (838, 18728271), (981, 15998258), (1123, 13975326), (1257, 12485514), (1853, 8469666), (1962, 7999129), (2246, 6987663), (2514, 6242757), (3369, 4658442), (3706, 4234833), (3771, 4161838), (5559, 2823222), (6738, 2329221), (7123, 2203326), (7542, 2080919), (10107, 1552814), (11118, 1411611), (14246, 1101663), (16677, 941074), (19091, 822078), (20214, 776407), (21369, 734442), (33354, 470537), (38182, 411039), (42738, 367221), (45671, 343638), (57273, 274026), (64107, 244814), (91342, 171819), (114546, 137013), (122407, 128214)]