2616715682

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{313}}^1\times {\mathrm{593}}^1$

素因数の和:987

約数の個数: 64

約数和(自身を含む): 4834494720

約数和(自身を除く): 2217779038

約数列:

[1, 2, 7, 14, 19, 38, 53, 106, 133, 266, 313, 371, 593, 626, 742, 1007, 1186, 2014, 2191, 4151, 4382, 5947, 7049, 8302, 11267, 11894, 14098, 16589, 22534, 31429, 33178, 41629, 62858, 78869, 83258, 116123, 157738, 185609, 220003, 232246, 315191, 371218, 440006, 597151, 630382, 1194302, 1299263, 2206337, 2598526, 3526571, 4180057, 4412674, 7053142, 8360114, 9837277, 19674554, 24685997, 49371994, 68860939, 137721878, 186908263, 373816526, 1308357841, 2616715682]

約数ペア:

[(1, 2616715682), (2, 1308357841), (7, 373816526), (14, 186908263), (19, 137721878), (38, 68860939), (53, 49371994), (106, 24685997), (133, 19674554), (266, 9837277), (313, 8360114), (371, 7053142), (593, 4412674), (626, 4180057), (742, 3526571), (1007, 2598526), (1186, 2206337), (2014, 1299263), (2191, 1194302), (4151, 630382), (4382, 597151), (5947, 440006), (7049, 371218), (8302, 315191), (11267, 232246), (11894, 220003), (14098, 185609), (16589, 157738), (22534, 116123), (31429, 83258), (33178, 78869), (41629, 62858)]