681717714

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{1291}}^1$

素因数の和:1511

約数の個数: 64

約数和(自身を含む): 1500291072

約数和(自身を除く): 818573358

約数列:

[1, 2, 3, 6, 17, 31, 34, 51, 62, 93, 102, 167, 186, 334, 501, 527, 1002, 1054, 1291, 1581, 2582, 2839, 3162, 3873, 5177, 5678, 7746, 8517, 10354, 15531, 17034, 21947, 31062, 40021, 43894, 65841, 80042, 88009, 120063, 131682, 176018, 215597, 240126, 264027, 431194, 528054, 646791, 680357, 1293582, 1360714, 2041071, 3665149, 4082142, 6683507, 7330298, 10995447, 13367014, 20050521, 21990894, 40101042, 113619619, 227239238, 340858857, 681717714]

約数ペア:

[(1, 681717714), (2, 340858857), (3, 227239238), (6, 113619619), (17, 40101042), (31, 21990894), (34, 20050521), (51, 13367014), (62, 10995447), (93, 7330298), (102, 6683507), (167, 4082142), (186, 3665149), (334, 2041071), (501, 1360714), (527, 1293582), (1002, 680357), (1054, 646791), (1291, 528054), (1581, 431194), (2582, 264027), (2839, 240126), (3162, 215597), (3873, 176018), (5177, 131682), (5678, 120063), (7746, 88009), (8517, 80042), (10354, 65841), (15531, 43894), (17034, 40021), (21947, 31062)]