2126391738

素因数分解:

$2^1\times 3^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1\times {\mathrm{131}}^1\times {\mathrm{269}}^1$

素因数の和:607

約数の個数: 64

約数和(自身を含む): 4387996800

約数和(自身を除く): 2261605062

約数列:

[1, 2, 3, 6, 89, 113, 131, 178, 226, 262, 267, 269, 339, 393, 534, 538, 678, 786, 807, 1614, 10057, 11659, 14803, 20114, 23318, 23941, 29606, 30171, 30397, 34977, 35239, 44409, 47882, 60342, 60794, 69954, 70478, 71823, 88818, 91191, 105717, 143646, 182382, 211434, 1317467, 2634934, 2705333, 3136271, 3952401, 3982007, 5410666, 6272542, 7904802, 7964014, 8115999, 9408813, 11946021, 16231998, 18817626, 23892042, 354398623, 708797246, 1063195869, 2126391738]

約数ペア:

[(1, 2126391738), (2, 1063195869), (3, 708797246), (6, 354398623), (89, 23892042), (113, 18817626), (131, 16231998), (178, 11946021), (226, 9408813), (262, 8115999), (267, 7964014), (269, 7904802), (339, 6272542), (393, 5410666), (534, 3982007), (538, 3952401), (678, 3136271), (786, 2705333), (807, 2634934), (1614, 1317467), (10057, 211434), (11659, 182382), (14803, 143646), (20114, 105717), (23318, 91191), (23941, 88818), (29606, 71823), (30171, 70478), (30397, 69954), (34977, 60794), (35239, 60342), (44409, 47882)]