2983156722

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{19583}}^1$

素因数の和:19645

約数の個数: 128

約数和(自身を含む): 8422686720

約数和(自身を除く): 5439529998

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 31, 39, 42, 54, 62, 63, 78, 91, 93, 117, 126, 182, 186, 189, 217, 234, 273, 279, 351, 378, 403, 434, 546, 558, 651, 702, 806, 819, 837, 1209, 1302, 1638, 1674, 1953, 2418, 2457, 2821, 3627, 3906, 4914, 5642, 5859, 7254, 8463, 10881, 11718, 16926, 19583, 21762, 25389, 39166, 50778, 58749, 76167, 117498, 137081, 152334, 176247, 254579, 274162, 352494, 411243, 509158, 528741, 607073, 763737, 822486, 1057482, 1214146, 1233729, 1527474, 1782053, 1821219, 2291211, 2467458, 3564106, 3642438, 3701187, 4249511, 4582422, 5346159, 5463657, 6873633, 7402374, 7891949, 8499022, 10692318, 10927314, 12748533, 13747266, 15783898, 16038477, 16390971, 23675847, 25497066, 32076954, 32781942, 38245599, 47351694, 48115431, 55243643, 71027541, 76491198, 96230862, 110487286, 114736797, 142055082, 165730929, 213082623, 229473594, 331461858, 426165246, 497192787, 994385574, 1491578361, 2983156722]

約数ペア:

[(1, 2983156722), (2, 1491578361), (3, 994385574), (6, 497192787), (7, 426165246), (9, 331461858), (13, 229473594), (14, 213082623), (18, 165730929), (21, 142055082), (26, 114736797), (27, 110487286), (31, 96230862), (39, 76491198), (42, 71027541), (54, 55243643), (62, 48115431), (63, 47351694), (78, 38245599), (91, 32781942), (93, 32076954), (117, 25497066), (126, 23675847), (182, 16390971), (186, 16038477), (189, 15783898), (217, 13747266), (234, 12748533), (273, 10927314), (279, 10692318), (351, 8499022), (378, 7891949), (403, 7402374), (434, 6873633), (546, 5463657), (558, 5346159), (651, 4582422), (702, 4249511), (806, 3701187), (819, 3642438), (837, 3564106), (1209, 2467458), (1302, 2291211), (1638, 1821219), (1674, 1782053), (1953, 1527474), (2418, 1233729), (2457, 1214146), (2821, 1057482), (3627, 822486), (3906, 763737), (4914, 607073), (5642, 528741), (5859, 509158), (7254, 411243), (8463, 352494), (10881, 274162), (11718, 254579), (16926, 176247), (19583, 152334), (21762, 137081), (25389, 117498), (39166, 76167), (50778, 58749)]